19257052672

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:297

約数の個数: 320

約数和(自身を含む): 48396902400

約数和(自身を除く): 29139849728

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 32, 38, 44, 52, 64, 76, 88, 104, 109, 127, 128, 143, 152, 176, 208, 209, 218, 247, 254, 256, 286, 304, 352, 416, 418, 436, 494, 508, 512, 572, 608, 704, 832, 836, 872, 988, 1016, 1144, 1199, 1216, 1397, 1408, 1417, 1651, 1664, 1672, 1744, 1976, 2032, 2071, 2288, 2398, 2413, 2432, 2717, 2794, 2816, 2834, 3302, 3328, 3344, 3488, 3952, 4064, 4142, 4576, 4796, 4826, 4864, 5434, 5588, 5632, 5668, 6604, 6656, 6688, 6976, 7904, 8128, 8284, 9152, 9592, 9652, 9728, 10868, 11176, 11336, 13208, 13376, 13843, 13952, 15587, 15808, 16256, 16568, 18161, 18304, 19184, 19304, 21736, 22352, 22672, 22781, 26416, 26543, 26752, 26923, 27686, 27904, 31174, 31369, 31616, 32512, 33136, 36322, 36608, 38368, 38608, 43472, 44704, 45344, 45562, 52832, 53086, 53504, 53846, 55372, 55808, 62348, 62738, 63232, 65024, 66272, 72644, 73216, 76736, 77216, 86944, 89408, 90688, 91124, 105664, 106172, 107008, 107692, 110744, 124696, 125476, 126464, 132544, 145288, 152273, 153472, 154432, 173888, 178816, 179959, 181376, 182248, 211328, 212344, 215384, 221488, 249392, 250952, 263017, 265088, 290576, 296153, 304546, 306944, 308864, 345059, 347776, 357632, 359918, 362752, 364496, 422656, 424688, 430768, 442976, 498784, 501904, 526034, 530176, 581152, 592306, 609092, 613888, 617728, 690118, 695552, 715264, 719836, 725504, 728992, 845312, 849376, 861536, 885952, 997568, 1003808, 1052068, 1060352, 1162304, 1184612, 1218184, 1235456, 1380236, 1391104, 1439672, 1457984, 1698752, 1723072, 1771904, 1979549, 1995136, 2007616, 2104136, 2324608, 2369224, 2436368, 2760472, 2879344, 2893187, 2915968, 3397504, 3419221, 3446144, 3543808, 3959098, 3990272, 4015232, 4208272, 4649216, 4738448, 4872736, 5520944, 5758688, 5786374, 5831936, 6795008, 6838442, 6892288, 7087616, 7918196, 7980544, 8030464, 8416544, 9298432, 9476896, 9745472, 11041888, 11517376, 11572748, 11663872, 13590016, 13676884, 13784576, 15836392, 16060928, 16833088, 18953792, 19490944, 22083776, 23034752, 23145496, 27353768, 31672784, 33666176, 37611431, 37907584, 38981888, 44167552, 46069504, 46290992, 54707536, 63345568, 67332352, 75222862, 75815168, 77963776, 88335104, 92139008, 92581984, 109415072, 126691136, 134664704, 150445724, 151630336, 176670208, 185163968, 218830144, 253382272, 300891448, 370327936, 437660288, 506764544, 601782896, 740655872, 875320576, 1013529088, 1203565792, 1481311744, 1750641152, 2407131584, 4814263168, 9628526336, 19257052672]

約数ペア:

[(1, 19257052672), (2, 9628526336), (4, 4814263168), (8, 2407131584), (11, 1750641152), (13, 1481311744), (16, 1203565792), (19, 1013529088), (22, 875320576), (26, 740655872), (32, 601782896), (38, 506764544), (44, 437660288), (52, 370327936), (64, 300891448), (76, 253382272), (88, 218830144), (104, 185163968), (109, 176670208), (127, 151630336), (128, 150445724), (143, 134664704), (152, 126691136), (176, 109415072), (208, 92581984), (209, 92139008), (218, 88335104), (247, 77963776), (254, 75815168), (256, 75222862), (286, 67332352), (304, 63345568), (352, 54707536), (416, 46290992), (418, 46069504), (436, 44167552), (494, 38981888), (508, 37907584), (512, 37611431), (572, 33666176), (608, 31672784), (704, 27353768), (832, 23145496), (836, 23034752), (872, 22083776), (988, 19490944), (1016, 18953792), (1144, 16833088), (1199, 16060928), (1216, 15836392), (1397, 13784576), (1408, 13676884), (1417, 13590016), (1651, 11663872), (1664, 11572748), (1672, 11517376), (1744, 11041888), (1976, 9745472), (2032, 9476896), (2071, 9298432), (2288, 8416544), (2398, 8030464), (2413, 7980544), (2432, 7918196), (2717, 7087616), (2794, 6892288), (2816, 6838442), (2834, 6795008), (3302, 5831936), (3328, 5786374), (3344, 5758688), (3488, 5520944), (3952, 4872736), (4064, 4738448), (4142, 4649216), (4576, 4208272), (4796, 4015232), (4826, 3990272), (4864, 3959098), (5434, 3543808), (5588, 3446144), (5632, 3419221), (5668, 3397504), (6604, 2915968), (6656, 2893187), (6688, 2879344), (6976, 2760472), (7904, 2436368), (8128, 2369224), (8284, 2324608), (9152, 2104136), (9592, 2007616), (9652, 1995136), (9728, 1979549), (10868, 1771904), (11176, 1723072), (11336, 1698752), (13208, 1457984), (13376, 1439672), (13843, 1391104), (13952, 1380236), (15587, 1235456), (15808, 1218184), (16256, 1184612), (16568, 1162304), (18161, 1060352), (18304, 1052068), (19184, 1003808), (19304, 997568), (21736, 885952), (22352, 861536), (22672, 849376), (22781, 845312), (26416, 728992), (26543, 725504), (26752, 719836), (26923, 715264), (27686, 695552), (27904, 690118), (31174, 617728), (31369, 613888), (31616, 609092), (32512, 592306), (33136, 581152), (36322, 530176), (36608, 526034), (38368, 501904), (38608, 498784), (43472, 442976), (44704, 430768), (45344, 424688), (45562, 422656), (52832, 364496), (53086, 362752), (53504, 359918), (53846, 357632), (55372, 347776), (55808, 345059), (62348, 308864), (62738, 306944), (63232, 304546), (65024, 296153), (66272, 290576), (72644, 265088), (73216, 263017), (76736, 250952), (77216, 249392), (86944, 221488), (89408, 215384), (90688, 212344), (91124, 211328), (105664, 182248), (106172, 181376), (107008, 179959), (107692, 178816), (110744, 173888), (124696, 154432), (125476, 153472), (126464, 152273), (132544, 145288)]