7256496

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1$

素因数の和:454

約数の個数: 80

約数和(自身を含む): 20936160

約数和(自身を除く): 13679664

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 39, 48, 52, 58, 78, 87, 104, 116, 156, 174, 208, 232, 312, 348, 377, 401, 464, 624, 696, 754, 802, 1131, 1203, 1392, 1508, 1604, 2262, 2406, 3016, 3208, 4524, 4812, 5213, 6032, 6416, 9048, 9624, 10426, 11629, 15639, 18096, 19248, 20852, 23258, 31278, 34887, 41704, 46516, 62556, 69774, 83408, 93032, 125112, 139548, 151177, 186064, 250224, 279096, 302354, 453531, 558192, 604708, 907062, 1209416, 1814124, 2418832, 3628248, 7256496]

約数ペア:

[(1, 7256496), (2, 3628248), (3, 2418832), (4, 1814124), (6, 1209416), (8, 907062), (12, 604708), (13, 558192), (16, 453531), (24, 302354), (26, 279096), (29, 250224), (39, 186064), (48, 151177), (52, 139548), (58, 125112), (78, 93032), (87, 83408), (104, 69774), (116, 62556), (156, 46516), (174, 41704), (208, 34887), (232, 31278), (312, 23258), (348, 20852), (377, 19248), (401, 18096), (464, 15639), (624, 11629), (696, 10426), (754, 9624), (802, 9048), (1131, 6416), (1203, 6032), (1392, 5213), (1508, 4812), (1604, 4524), (2262, 3208), (2406, 3016)]