489646395984

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{5786141}}^1$

素因数の和:5786236

約数の個数: 80

約数和(自身を含む): 1325906011584

約数和(自身を除く): 836259615600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 43, 48, 82, 86, 123, 129, 164, 172, 246, 258, 328, 344, 492, 516, 656, 688, 984, 1032, 1763, 1968, 2064, 3526, 5289, 7052, 10578, 14104, 21156, 28208, 42312, 84624, 5786141, 11572282, 17358423, 23144564, 34716846, 46289128, 69433692, 92578256, 138867384, 237231781, 248804063, 277734768, 474463562, 497608126, 711695343, 746412189, 948927124, 995216252, 1423390686, 1492824378, 1897854248, 1990432504, 2846781372, 2985648756, 3795708496, 3980865008, 5693562744, 5971297512, 10200966583, 11387125488, 11942595024, 20401933166, 30602899749, 40803866332, 61205799498, 81607732664, 122411598996, 163215465328, 244823197992, 489646395984]

約数ペア:

[(1, 489646395984), (2, 244823197992), (3, 163215465328), (4, 122411598996), (6, 81607732664), (8, 61205799498), (12, 40803866332), (16, 30602899749), (24, 20401933166), (41, 11942595024), (43, 11387125488), (48, 10200966583), (82, 5971297512), (86, 5693562744), (123, 3980865008), (129, 3795708496), (164, 2985648756), (172, 2846781372), (246, 1990432504), (258, 1897854248), (328, 1492824378), (344, 1423390686), (492, 995216252), (516, 948927124), (656, 746412189), (688, 711695343), (984, 497608126), (1032, 474463562), (1763, 277734768), (1968, 248804063), (2064, 237231781), (3526, 138867384), (5289, 92578256), (7052, 69433692), (10578, 46289128), (14104, 34716846), (21156, 23144564), (28208, 17358423), (42312, 11572282), (84624, 5786141)]