15691901956

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{317}}^1\times {\mathrm{509}}^1\times {\mathrm{593}}^1$

素因数の和:1464

約数の個数: 48

約数和(自身を含む): 28322466480

約数和(自身を除く): 12630564524

約数列:

[1, 2, 4, 41, 82, 164, 317, 509, 593, 634, 1018, 1186, 1268, 2036, 2372, 12997, 20869, 24313, 25994, 41738, 48626, 51988, 83476, 97252, 161353, 187981, 301837, 322706, 375962, 603674, 645412, 751924, 1207348, 6615473, 7707221, 12375317, 13230946, 15414442, 24750634, 26461892, 30828884, 49501268, 95682329, 191364658, 382729316, 3922975489, 7845950978, 15691901956]

約数ペア:

[(1, 15691901956), (2, 7845950978), (4, 3922975489), (41, 382729316), (82, 191364658), (164, 95682329), (317, 49501268), (509, 30828884), (593, 26461892), (634, 24750634), (1018, 15414442), (1186, 13230946), (1268, 12375317), (2036, 7707221), (2372, 6615473), (12997, 1207348), (20869, 751924), (24313, 645412), (25994, 603674), (41738, 375962), (48626, 322706), (51988, 301837), (83476, 187981), (97252, 161353)]