1264371456

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2309}}^1$

素因数の和:2382

約数の個数: 144

約数和(自身を含む): 3626219520

約数和(自身を除く): 2361848064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 46, 48, 62, 64, 69, 92, 93, 96, 124, 128, 138, 184, 186, 192, 248, 256, 276, 368, 372, 384, 496, 552, 713, 736, 744, 768, 992, 1104, 1426, 1472, 1488, 1984, 2139, 2208, 2309, 2852, 2944, 2976, 3968, 4278, 4416, 4618, 5704, 5888, 5952, 6927, 7936, 8556, 8832, 9236, 11408, 11904, 13854, 17112, 17664, 18472, 22816, 23808, 27708, 34224, 36944, 45632, 53107, 55416, 68448, 71579, 73888, 91264, 106214, 110832, 136896, 143158, 147776, 159321, 182528, 212428, 214737, 221664, 273792, 286316, 295552, 318642, 424856, 429474, 443328, 547584, 572632, 591104, 637284, 849712, 858948, 886656, 1145264, 1274568, 1646317, 1699424, 1717896, 1773312, 2290528, 2549136, 3292634, 3398848, 3435792, 4581056, 4938951, 5098272, 6585268, 6797696, 6871584, 9162112, 9877902, 10196544, 13170536, 13595392, 13743168, 18324224, 19755804, 20393088, 26341072, 27486336, 39511608, 40786176, 52682144, 54972672, 79023216, 105364288, 158046432, 210728576, 316092864, 421457152, 632185728, 1264371456]

約数ペア:

[(1, 1264371456), (2, 632185728), (3, 421457152), (4, 316092864), (6, 210728576), (8, 158046432), (12, 105364288), (16, 79023216), (23, 54972672), (24, 52682144), (31, 40786176), (32, 39511608), (46, 27486336), (48, 26341072), (62, 20393088), (64, 19755804), (69, 18324224), (92, 13743168), (93, 13595392), (96, 13170536), (124, 10196544), (128, 9877902), (138, 9162112), (184, 6871584), (186, 6797696), (192, 6585268), (248, 5098272), (256, 4938951), (276, 4581056), (368, 3435792), (372, 3398848), (384, 3292634), (496, 2549136), (552, 2290528), (713, 1773312), (736, 1717896), (744, 1699424), (768, 1646317), (992, 1274568), (1104, 1145264), (1426, 886656), (1472, 858948), (1488, 849712), (1984, 637284), (2139, 591104), (2208, 572632), (2309, 547584), (2852, 443328), (2944, 429474), (2976, 424856), (3968, 318642), (4278, 295552), (4416, 286316), (4618, 273792), (5704, 221664), (5888, 214737), (5952, 212428), (6927, 182528), (7936, 159321), (8556, 147776), (8832, 143158), (9236, 136896), (11408, 110832), (11904, 106214), (13854, 91264), (17112, 73888), (17664, 71579), (18472, 68448), (22816, 55416), (23808, 53107), (27708, 45632), (34224, 36944)]