1295686128

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2287}}^1$

素因数の和:2375

約数の個数: 160

約数和(自身を含む): 3881180160

約数和(自身を除く): 2585494032

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 33, 37, 44, 48, 58, 66, 74, 87, 88, 111, 116, 132, 148, 174, 176, 222, 232, 264, 296, 319, 348, 407, 444, 464, 528, 592, 638, 696, 814, 888, 957, 1073, 1221, 1276, 1392, 1628, 1776, 1914, 2146, 2287, 2442, 2552, 3219, 3256, 3828, 4292, 4574, 4884, 5104, 6438, 6512, 6861, 7656, 8584, 9148, 9768, 11803, 12876, 13722, 15312, 17168, 18296, 19536, 23606, 25157, 25752, 27444, 35409, 36592, 47212, 50314, 51504, 54888, 66323, 70818, 75471, 84619, 94424, 100628, 109776, 132646, 141636, 150942, 169238, 188848, 198969, 201256, 253857, 265292, 283272, 301884, 338476, 397938, 402512, 507714, 530584, 566544, 603768, 676952, 729553, 795876, 930809, 1015428, 1061168, 1207536, 1353904, 1459106, 1591752, 1861618, 2030856, 2188659, 2453951, 2792427, 2918212, 3183504, 3723236, 4061712, 4377318, 4907902, 5584854, 5836424, 7361853, 7446472, 8754636, 9815804, 11169708, 11672848, 14723706, 14892944, 17509272, 19631608, 22339416, 26993461, 29447412, 35018544, 39263216, 44678832, 53986922, 58894824, 80980383, 107973844, 117789648, 161960766, 215947688, 323921532, 431895376, 647843064, 1295686128]

約数ペア:

[(1, 1295686128), (2, 647843064), (3, 431895376), (4, 323921532), (6, 215947688), (8, 161960766), (11, 117789648), (12, 107973844), (16, 80980383), (22, 58894824), (24, 53986922), (29, 44678832), (33, 39263216), (37, 35018544), (44, 29447412), (48, 26993461), (58, 22339416), (66, 19631608), (74, 17509272), (87, 14892944), (88, 14723706), (111, 11672848), (116, 11169708), (132, 9815804), (148, 8754636), (174, 7446472), (176, 7361853), (222, 5836424), (232, 5584854), (264, 4907902), (296, 4377318), (319, 4061712), (348, 3723236), (407, 3183504), (444, 2918212), (464, 2792427), (528, 2453951), (592, 2188659), (638, 2030856), (696, 1861618), (814, 1591752), (888, 1459106), (957, 1353904), (1073, 1207536), (1221, 1061168), (1276, 1015428), (1392, 930809), (1628, 795876), (1776, 729553), (1914, 676952), (2146, 603768), (2287, 566544), (2442, 530584), (2552, 507714), (3219, 402512), (3256, 397938), (3828, 338476), (4292, 301884), (4574, 283272), (4884, 265292), (5104, 253857), (6438, 201256), (6512, 198969), (6861, 188848), (7656, 169238), (8584, 150942), (9148, 141636), (9768, 132646), (11803, 109776), (12876, 100628), (13722, 94424), (15312, 84619), (17168, 75471), (18296, 70818), (19536, 66323), (23606, 54888), (25157, 51504), (25752, 50314), (27444, 47212), (35409, 36592)]