891104256

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{727}}^1$

素因数の和:779

約数の個数: 264

約数和(自身を含む): 3099649280

約数和(自身を除く): 2208545024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 64, 72, 76, 84, 96, 112, 114, 126, 128, 133, 144, 152, 168, 171, 192, 224, 228, 252, 256, 266, 288, 304, 336, 342, 384, 399, 448, 456, 504, 512, 532, 576, 608, 672, 684, 727, 768, 798, 896, 912, 1008, 1024, 1064, 1152, 1197, 1216, 1344, 1368, 1454, 1536, 1596, 1792, 1824, 2016, 2128, 2181, 2304, 2394, 2432, 2688, 2736, 2908, 3072, 3192, 3584, 3648, 4032, 4256, 4362, 4608, 4788, 4864, 5089, 5376, 5472, 5816, 6384, 6543, 7168, 7296, 8064, 8512, 8724, 9216, 9576, 9728, 10178, 10752, 10944, 11632, 12768, 13086, 13813, 14592, 15267, 16128, 17024, 17448, 19152, 19456, 20356, 21504, 21888, 23264, 25536, 26172, 27626, 29184, 30534, 32256, 34048, 34896, 38304, 40712, 41439, 43776, 45801, 46528, 51072, 52344, 55252, 58368, 61068, 64512, 68096, 69792, 76608, 81424, 82878, 87552, 91602, 93056, 96691, 102144, 104688, 110504, 122136, 124317, 136192, 139584, 153216, 162848, 165756, 175104, 183204, 186112, 193382, 204288, 209376, 221008, 244272, 248634, 279168, 290073, 306432, 325696, 331512, 366408, 372224, 386764, 408576, 418752, 442016, 488544, 497268, 558336, 580146, 612864, 651392, 663024, 732816, 744448, 773528, 837504, 870219, 884032, 977088, 994536, 1116672, 1160292, 1225728, 1302784, 1326048, 1465632, 1547056, 1675008, 1740438, 1768064, 1954176, 1989072, 2233344, 2320584, 2605568, 2652096, 2931264, 3094112, 3350016, 3480876, 3536128, 3908352, 3978144, 4641168, 5211136, 5304192, 5862528, 6188224, 6700032, 6961752, 7072256, 7816704, 7956288, 9282336, 10608384, 11725056, 12376448, 13923504, 14144512, 15633408, 15912576, 18564672, 21216768, 23450112, 24752896, 27847008, 31825152, 37129344, 42433536, 46900224, 49505792, 55694016, 63650304, 74258688, 99011584, 111388032, 127300608, 148517376, 222776064, 297034752, 445552128, 891104256]

約数ペア:

[(1, 891104256), (2, 445552128), (3, 297034752), (4, 222776064), (6, 148517376), (7, 127300608), (8, 111388032), (9, 99011584), (12, 74258688), (14, 63650304), (16, 55694016), (18, 49505792), (19, 46900224), (21, 42433536), (24, 37129344), (28, 31825152), (32, 27847008), (36, 24752896), (38, 23450112), (42, 21216768), (48, 18564672), (56, 15912576), (57, 15633408), (63, 14144512), (64, 13923504), (72, 12376448), (76, 11725056), (84, 10608384), (96, 9282336), (112, 7956288), (114, 7816704), (126, 7072256), (128, 6961752), (133, 6700032), (144, 6188224), (152, 5862528), (168, 5304192), (171, 5211136), (192, 4641168), (224, 3978144), (228, 3908352), (252, 3536128), (256, 3480876), (266, 3350016), (288, 3094112), (304, 2931264), (336, 2652096), (342, 2605568), (384, 2320584), (399, 2233344), (448, 1989072), (456, 1954176), (504, 1768064), (512, 1740438), (532, 1675008), (576, 1547056), (608, 1465632), (672, 1326048), (684, 1302784), (727, 1225728), (768, 1160292), (798, 1116672), (896, 994536), (912, 977088), (1008, 884032), (1024, 870219), (1064, 837504), (1152, 773528), (1197, 744448), (1216, 732816), (1344, 663024), (1368, 651392), (1454, 612864), (1536, 580146), (1596, 558336), (1792, 497268), (1824, 488544), (2016, 442016), (2128, 418752), (2181, 408576), (2304, 386764), (2394, 372224), (2432, 366408), (2688, 331512), (2736, 325696), (2908, 306432), (3072, 290073), (3192, 279168), (3584, 248634), (3648, 244272), (4032, 221008), (4256, 209376), (4362, 204288), (4608, 193382), (4788, 186112), (4864, 183204), (5089, 175104), (5376, 165756), (5472, 162848), (5816, 153216), (6384, 139584), (6543, 136192), (7168, 124317), (7296, 122136), (8064, 110504), (8512, 104688), (8724, 102144), (9216, 96691), (9576, 93056), (9728, 91602), (10178, 87552), (10752, 82878), (10944, 81424), (11632, 76608), (12768, 69792), (13086, 68096), (13813, 64512), (14592, 61068), (15267, 58368), (16128, 55252), (17024, 52344), (17448, 51072), (19152, 46528), (19456, 45801), (20356, 43776), (21504, 41439), (21888, 40712), (23264, 38304), (25536, 34896), (26172, 34048), (27626, 32256), (29184, 30534)]