28158513152

素因数分解:

$2^{12}\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:225

約数の個数: 416

約数和(自身を含む): 76494766080

約数和(自身を除く): 48336252928

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 37, 38, 44, 56, 64, 74, 76, 77, 88, 112, 127, 128, 133, 148, 152, 154, 176, 209, 224, 254, 256, 259, 266, 296, 304, 308, 352, 407, 418, 448, 508, 512, 518, 532, 592, 608, 616, 703, 704, 814, 836, 889, 896, 1016, 1024, 1036, 1064, 1184, 1216, 1232, 1397, 1406, 1408, 1463, 1628, 1672, 1778, 1792, 2032, 2048, 2072, 2128, 2368, 2413, 2432, 2464, 2794, 2812, 2816, 2849, 2926, 3256, 3344, 3556, 3584, 4064, 4096, 4144, 4256, 4699, 4736, 4826, 4864, 4921, 4928, 5588, 5624, 5632, 5698, 5852, 6512, 6688, 7112, 7168, 7733, 8128, 8288, 8512, 9398, 9472, 9652, 9728, 9779, 9842, 9856, 11176, 11248, 11264, 11396, 11704, 13024, 13376, 14224, 14336, 15466, 16256, 16576, 16891, 17024, 18796, 18944, 19304, 19456, 19558, 19684, 19712, 22352, 22496, 22528, 22792, 23408, 26048, 26543, 26752, 28448, 28672, 30932, 32512, 32893, 33152, 33782, 34048, 37592, 37888, 38608, 38912, 39116, 39368, 39424, 44704, 44992, 45056, 45584, 46816, 51689, 52096, 53086, 53504, 54131, 56896, 61864, 65024, 65786, 66304, 67564, 68096, 75184, 75776, 77216, 77824, 78232, 78736, 78848, 89281, 89408, 89984, 91168, 93632, 103378, 104192, 106172, 107008, 108262, 113792, 123728, 130048, 131572, 132608, 135128, 136192, 150368, 151552, 154432, 156464, 157472, 157696, 178562, 178816, 179968, 182336, 185801, 187264, 206756, 208384, 212344, 214016, 216524, 227584, 247456, 260096, 263144, 265216, 270256, 272384, 300736, 308864, 312928, 314944, 315392, 357124, 357632, 359936, 361823, 364672, 371602, 374528, 413512, 416768, 424688, 428032, 433048, 455168, 494912, 520192, 526288, 530432, 540512, 544768, 601472, 617728, 624967, 625856, 629888, 714248, 715264, 719872, 723646, 729344, 743204, 749056, 827024, 833536, 849376, 856064, 866096, 910336, 982091, 989824, 1052576, 1060864, 1081024, 1202944, 1235456, 1249934, 1251712, 1259776, 1428496, 1430528, 1439744, 1447292, 1458688, 1486408, 1498112, 1654048, 1667072, 1698752, 1732192, 1820672, 1964182, 1979648, 2105152, 2162048, 2405888, 2470912, 2499868, 2503424, 2519552, 2856992, 2861056, 2879488, 2894584, 2917376, 2972816, 2996224, 3308096, 3397504, 3464384, 3641344, 3928364, 3959296, 4210304, 4324096, 4811776, 4941824, 4999736, 5006848, 5039104, 5713984, 5722112, 5789168, 5834752, 5945632, 5992448, 6616192, 6795008, 6874637, 6928768, 7856728, 7918592, 8420608, 8648192, 9623552, 9883648, 9999472, 10013696, 10078208, 11427968, 11578336, 11669504, 11891264, 13232384, 13590016, 13749274, 13857536, 15713456, 15837184, 16841216, 17296384, 19247104, 19998944, 20027392, 20156416, 22855936, 23156672, 23782528, 26464768, 27180032, 27498548, 27715072, 31426912, 31674368, 33682432, 34592768, 39997888, 40054784, 45711872, 46313344, 47565056, 52929536, 54360064, 54997096, 55430144, 62853824, 67364864, 69185536, 79995776, 91423744, 92626688, 95130112, 105859072, 108720128, 109994192, 110860288, 125707648, 134729728, 159991552, 182847488, 185253376, 190260224, 211718144, 219988384, 221720576, 251415296, 319983104, 365694976, 370506752, 380520448, 439976768, 502830592, 639966208, 741013504, 761040896, 879953536, 1005661184, 1279932416, 1482027008, 1759907072, 2011322368, 2559864832, 3519814144, 4022644736, 7039628288, 14079256576, 28158513152]

約数ペア:

[(1, 28158513152), (2, 14079256576), (4, 7039628288), (7, 4022644736), (8, 3519814144), (11, 2559864832), (14, 2011322368), (16, 1759907072), (19, 1482027008), (22, 1279932416), (28, 1005661184), (32, 879953536), (37, 761040896), (38, 741013504), (44, 639966208), (56, 502830592), (64, 439976768), (74, 380520448), (76, 370506752), (77, 365694976), (88, 319983104), (112, 251415296), (127, 221720576), (128, 219988384), (133, 211718144), (148, 190260224), (152, 185253376), (154, 182847488), (176, 159991552), (209, 134729728), (224, 125707648), (254, 110860288), (256, 109994192), (259, 108720128), (266, 105859072), (296, 95130112), (304, 92626688), (308, 91423744), (352, 79995776), (407, 69185536), (418, 67364864), (448, 62853824), (508, 55430144), (512, 54997096), (518, 54360064), (532, 52929536), (592, 47565056), (608, 46313344), (616, 45711872), (703, 40054784), (704, 39997888), (814, 34592768), (836, 33682432), (889, 31674368), (896, 31426912), (1016, 27715072), (1024, 27498548), (1036, 27180032), (1064, 26464768), (1184, 23782528), (1216, 23156672), (1232, 22855936), (1397, 20156416), (1406, 20027392), (1408, 19998944), (1463, 19247104), (1628, 17296384), (1672, 16841216), (1778, 15837184), (1792, 15713456), (2032, 13857536), (2048, 13749274), (2072, 13590016), (2128, 13232384), (2368, 11891264), (2413, 11669504), (2432, 11578336), (2464, 11427968), (2794, 10078208), (2812, 10013696), (2816, 9999472), (2849, 9883648), (2926, 9623552), (3256, 8648192), (3344, 8420608), (3556, 7918592), (3584, 7856728), (4064, 6928768), (4096, 6874637), (4144, 6795008), (4256, 6616192), (4699, 5992448), (4736, 5945632), (4826, 5834752), (4864, 5789168), (4921, 5722112), (4928, 5713984), (5588, 5039104), (5624, 5006848), (5632, 4999736), (5698, 4941824), (5852, 4811776), (6512, 4324096), (6688, 4210304), (7112, 3959296), (7168, 3928364), (7733, 3641344), (8128, 3464384), (8288, 3397504), (8512, 3308096), (9398, 2996224), (9472, 2972816), (9652, 2917376), (9728, 2894584), (9779, 2879488), (9842, 2861056), (9856, 2856992), (11176, 2519552), (11248, 2503424), (11264, 2499868), (11396, 2470912), (11704, 2405888), (13024, 2162048), (13376, 2105152), (14224, 1979648), (14336, 1964182), (15466, 1820672), (16256, 1732192), (16576, 1698752), (16891, 1667072), (17024, 1654048), (18796, 1498112), (18944, 1486408), (19304, 1458688), (19456, 1447292), (19558, 1439744), (19684, 1430528), (19712, 1428496), (22352, 1259776), (22496, 1251712), (22528, 1249934), (22792, 1235456), (23408, 1202944), (26048, 1081024), (26543, 1060864), (26752, 1052576), (28448, 989824), (28672, 982091), (30932, 910336), (32512, 866096), (32893, 856064), (33152, 849376), (33782, 833536), (34048, 827024), (37592, 749056), (37888, 743204), (38608, 729344), (38912, 723646), (39116, 719872), (39368, 715264), (39424, 714248), (44704, 629888), (44992, 625856), (45056, 624967), (45584, 617728), (46816, 601472), (51689, 544768), (52096, 540512), (53086, 530432), (53504, 526288), (54131, 520192), (56896, 494912), (61864, 455168), (65024, 433048), (65786, 428032), (66304, 424688), (67564, 416768), (68096, 413512), (75184, 374528), (75776, 371602), (77216, 364672), (77824, 361823), (78232, 359936), (78736, 357632), (78848, 357124), (89281, 315392), (89408, 314944), (89984, 312928), (91168, 308864), (93632, 300736), (103378, 272384), (104192, 270256), (106172, 265216), (107008, 263144), (108262, 260096), (113792, 247456), (123728, 227584), (130048, 216524), (131572, 214016), (132608, 212344), (135128, 208384), (136192, 206756), (150368, 187264), (151552, 185801), (154432, 182336), (156464, 179968), (157472, 178816), (157696, 178562)]