2492249712

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^2\times {\mathrm{97}}^1\times {\mathrm{557}}^1$

素因数の和:727

約数の個数: 120

約数和(自身を含む): 6733350288

約数和(自身を除く): 4241100576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 97, 124, 186, 194, 248, 291, 372, 388, 496, 557, 582, 744, 776, 961, 1114, 1164, 1488, 1552, 1671, 1922, 2228, 2328, 2883, 3007, 3342, 3844, 4456, 4656, 5766, 6014, 6684, 7688, 8912, 9021, 11532, 12028, 13368, 15376, 17267, 18042, 23064, 24056, 26736, 34534, 36084, 46128, 48112, 51801, 54029, 69068, 72168, 93217, 103602, 108058, 138136, 144336, 162087, 186434, 207204, 216116, 276272, 279651, 324174, 372868, 414408, 432232, 535277, 559302, 648348, 745736, 828816, 864464, 1070554, 1118604, 1296696, 1491472, 1605831, 1674899, 2141108, 2237208, 2593392, 3211662, 3349798, 4282216, 4474416, 5024697, 6423324, 6699596, 8564432, 10049394, 12846648, 13399192, 20098788, 25693296, 26798384, 40197576, 51921869, 80395152, 103843738, 155765607, 207687476, 311531214, 415374952, 623062428, 830749904, 1246124856, 2492249712]

約数ペア:

[(1, 2492249712), (2, 1246124856), (3, 830749904), (4, 623062428), (6, 415374952), (8, 311531214), (12, 207687476), (16, 155765607), (24, 103843738), (31, 80395152), (48, 51921869), (62, 40197576), (93, 26798384), (97, 25693296), (124, 20098788), (186, 13399192), (194, 12846648), (248, 10049394), (291, 8564432), (372, 6699596), (388, 6423324), (496, 5024697), (557, 4474416), (582, 4282216), (744, 3349798), (776, 3211662), (961, 2593392), (1114, 2237208), (1164, 2141108), (1488, 1674899), (1552, 1605831), (1671, 1491472), (1922, 1296696), (2228, 1118604), (2328, 1070554), (2883, 864464), (3007, 828816), (3342, 745736), (3844, 648348), (4456, 559302), (4656, 535277), (5766, 432232), (6014, 414408), (6684, 372868), (7688, 324174), (8912, 279651), (9021, 276272), (11532, 216116), (12028, 207204), (13368, 186434), (15376, 162087), (17267, 144336), (18042, 138136), (23064, 108058), (24056, 103602), (26736, 93217), (34534, 72168), (36084, 69068), (46128, 54029), (48112, 51801)]