507130088

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{523}}^1\times {\mathrm{1987}}^1$

素因数の和:2577

約数の個数: 32

約数和(自身を含む): 968792160

約数和(自身を除く): 461662072

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 523, 1046, 1987, 2092, 3974, 4184, 7948, 15896, 31903, 63806, 121207, 127612, 242414, 255224, 484828, 969656, 1039201, 2078402, 4156804, 8313608, 63391261, 126782522, 253565044, 507130088]

約数ペア:

[(1, 507130088), (2, 253565044), (4, 126782522), (8, 63391261), (61, 8313608), (122, 4156804), (244, 2078402), (488, 1039201), (523, 969656), (1046, 484828), (1987, 255224), (2092, 242414), (3974, 127612), (4184, 121207), (7948, 63806), (15896, 31903)]