789788192

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{2207}}^1$

素因数の和:2481

約数の個数: 48

約数和(自身を含む): 1592462592

約数和(自身を除く): 802674400

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 211, 212, 422, 424, 844, 848, 1688, 1696, 2207, 3376, 4414, 6752, 8828, 11183, 17656, 22366, 35312, 44732, 70624, 89464, 116971, 178928, 233942, 357856, 465677, 467884, 931354, 935768, 1862708, 1871536, 3725416, 3743072, 7450832, 14901664, 24680881, 49361762, 98723524, 197447048, 394894096, 789788192]

約数ペア:

[(1, 789788192), (2, 394894096), (4, 197447048), (8, 98723524), (16, 49361762), (32, 24680881), (53, 14901664), (106, 7450832), (211, 3743072), (212, 3725416), (422, 1871536), (424, 1862708), (844, 935768), (848, 931354), (1688, 467884), (1696, 465677), (2207, 357856), (3376, 233942), (4414, 178928), (6752, 116971), (8828, 89464), (11183, 70624), (17656, 44732), (22366, 35312)]