310565528

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{60943}}^1$

素因数の和:60976

約数の個数: 48

約数和(自身を含む): 729499680

約数和(自身を除く): 418934152

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 60943, 121886, 243772, 426601, 487544, 792259, 853202, 1584518, 1706404, 2986207, 3169036, 3412808, 5545813, 5972414, 6338072, 11091626, 11944828, 22183252, 23889656, 38820691, 44366504, 77641382, 155282764, 310565528]

約数ペア:

[(1, 310565528), (2, 155282764), (4, 77641382), (7, 44366504), (8, 38820691), (13, 23889656), (14, 22183252), (26, 11944828), (28, 11091626), (49, 6338072), (52, 5972414), (56, 5545813), (91, 3412808), (98, 3169036), (104, 2986207), (182, 1706404), (196, 1584518), (364, 853202), (392, 792259), (637, 487544), (728, 426601), (1274, 243772), (2548, 121886), (5096, 60943)]