249082272

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1213}}^1$

素因数の和:1283

約数の個数: 144

約数和(自身を含む): 763596288

約数和(自身を除く): 514514016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 31, 32, 36, 46, 48, 62, 69, 72, 92, 93, 96, 124, 138, 144, 184, 186, 207, 248, 276, 279, 288, 368, 372, 414, 496, 552, 558, 713, 736, 744, 828, 992, 1104, 1116, 1213, 1426, 1488, 1656, 2139, 2208, 2232, 2426, 2852, 2976, 3312, 3639, 4278, 4464, 4852, 5704, 6417, 6624, 7278, 8556, 8928, 9704, 10917, 11408, 12834, 14556, 17112, 19408, 21834, 22816, 25668, 27899, 29112, 34224, 37603, 38816, 43668, 51336, 55798, 58224, 68448, 75206, 83697, 87336, 102672, 111596, 112809, 116448, 150412, 167394, 174672, 205344, 223192, 225618, 251091, 300824, 334788, 338427, 349344, 446384, 451236, 502182, 601648, 669576, 676854, 864869, 892768, 902472, 1004364, 1203296, 1339152, 1353708, 1729738, 1804944, 2008728, 2594607, 2678304, 2707416, 3459476, 3609888, 4017456, 5189214, 5414832, 6918952, 7783821, 8034912, 10378428, 10829664, 13837904, 15567642, 20756856, 27675808, 31135284, 41513712, 62270568, 83027424, 124541136, 249082272]

約数ペア:

[(1, 249082272), (2, 124541136), (3, 83027424), (4, 62270568), (6, 41513712), (8, 31135284), (9, 27675808), (12, 20756856), (16, 15567642), (18, 13837904), (23, 10829664), (24, 10378428), (31, 8034912), (32, 7783821), (36, 6918952), (46, 5414832), (48, 5189214), (62, 4017456), (69, 3609888), (72, 3459476), (92, 2707416), (93, 2678304), (96, 2594607), (124, 2008728), (138, 1804944), (144, 1729738), (184, 1353708), (186, 1339152), (207, 1203296), (248, 1004364), (276, 902472), (279, 892768), (288, 864869), (368, 676854), (372, 669576), (414, 601648), (496, 502182), (552, 451236), (558, 446384), (713, 349344), (736, 338427), (744, 334788), (828, 300824), (992, 251091), (1104, 225618), (1116, 223192), (1213, 205344), (1426, 174672), (1488, 167394), (1656, 150412), (2139, 116448), (2208, 112809), (2232, 111596), (2426, 102672), (2852, 87336), (2976, 83697), (3312, 75206), (3639, 68448), (4278, 58224), (4464, 55798), (4852, 51336), (5704, 43668), (6417, 38816), (6624, 37603), (7278, 34224), (8556, 29112), (8928, 27899), (9704, 25668), (10917, 22816), (11408, 21834), (12834, 19408), (14556, 17112)]