628513000238

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{829}}^1\times {\mathrm{64327}}^1$

素因数の和:65312

約数の個数: 32

約数和(自身を含む): 968748802560

約数和(自身を除く): 340235802322

約数列:

[1, 2, 71, 83, 142, 166, 829, 1658, 5893, 11786, 58859, 64327, 68807, 117718, 128654, 137614, 4567217, 4885297, 5339141, 9134434, 9770594, 10678282, 53327083, 106654166, 379079011, 758158022, 3786222893, 4426147889, 7572445786, 8852295778, 314256500119, 628513000238]

約数ペア:

[(1, 628513000238), (2, 314256500119), (71, 8852295778), (83, 7572445786), (142, 4426147889), (166, 3786222893), (829, 758158022), (1658, 379079011), (5893, 106654166), (11786, 53327083), (58859, 10678282), (64327, 9770594), (68807, 9134434), (117718, 5339141), (128654, 4885297), (137614, 4567217)]