7627834136

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{397}}^1\times {\mathrm{773}}^1$

素因数の和:1428

約数の個数: 64

約数和(自身を含む): 15525820800

約数和(自身を除く): 7897986664

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 239, 397, 478, 773, 794, 956, 1546, 1588, 1912, 3092, 3107, 3176, 5161, 6184, 6214, 10049, 10322, 12428, 20098, 20644, 24856, 40196, 41288, 80392, 94883, 184747, 189766, 306881, 369494, 379532, 613762, 738988, 759064, 1227524, 1233479, 1477976, 2401711, 2455048, 2466958, 3989453, 4803422, 4933916, 7978906, 9606844, 9867832, 15957812, 19213688, 31915624, 73344559, 146689118, 293378236, 586756472, 953479267, 1906958534, 3813917068, 7627834136]

約数ペア:

[(1, 7627834136), (2, 3813917068), (4, 1906958534), (8, 953479267), (13, 586756472), (26, 293378236), (52, 146689118), (104, 73344559), (239, 31915624), (397, 19213688), (478, 15957812), (773, 9867832), (794, 9606844), (956, 7978906), (1546, 4933916), (1588, 4803422), (1912, 3989453), (3092, 2466958), (3107, 2455048), (3176, 2401711), (5161, 1477976), (6184, 1233479), (6214, 1227524), (10049, 759064), (10322, 738988), (12428, 613762), (20098, 379532), (20644, 369494), (24856, 306881), (40196, 189766), (41288, 184747), (80392, 94883)]