1245608

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:114

約数の個数: 64

約数和(自身を含む): 3024000

約数和(自身を除く): 1778392

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 29, 52, 56, 58, 59, 91, 104, 116, 118, 182, 203, 232, 236, 364, 377, 406, 413, 472, 728, 754, 767, 812, 826, 1508, 1534, 1624, 1652, 1711, 2639, 3016, 3068, 3304, 3422, 5278, 5369, 6136, 6844, 10556, 10738, 11977, 13688, 21112, 21476, 22243, 23954, 42952, 44486, 47908, 88972, 95816, 155701, 177944, 311402, 622804, 1245608]

約数ペア:

[(1, 1245608), (2, 622804), (4, 311402), (7, 177944), (8, 155701), (13, 95816), (14, 88972), (26, 47908), (28, 44486), (29, 42952), (52, 23954), (56, 22243), (58, 21476), (59, 21112), (91, 13688), (104, 11977), (116, 10738), (118, 10556), (182, 6844), (203, 6136), (232, 5369), (236, 5278), (364, 3422), (377, 3304), (406, 3068), (413, 3016), (472, 2639), (728, 1711), (754, 1652), (767, 1624), (812, 1534), (826, 1508)]