907178528

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{4999}}^1$

素因数の和:5169

約数の個数: 48

約数和(自身を含む): 1837080000

約数和(自身を除く): 929901472

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 107, 212, 214, 424, 428, 848, 856, 1696, 1712, 3424, 4999, 5671, 9998, 11342, 19996, 22684, 39992, 45368, 79984, 90736, 159968, 181472, 264947, 529894, 534893, 1059788, 1069786, 2119576, 2139572, 4239152, 4279144, 8478304, 8558288, 17116576, 28349329, 56698658, 113397316, 226794632, 453589264, 907178528]

約数ペア:

[(1, 907178528), (2, 453589264), (4, 226794632), (8, 113397316), (16, 56698658), (32, 28349329), (53, 17116576), (106, 8558288), (107, 8478304), (212, 4279144), (214, 4239152), (424, 2139572), (428, 2119576), (848, 1069786), (856, 1059788), (1696, 534893), (1712, 529894), (3424, 264947), (4999, 181472), (5671, 159968), (9998, 90736), (11342, 79984), (19996, 45368), (22684, 39992)]