52815643376

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{431}}^1\times {\mathrm{2473}}^1$

素因数の和:3094

約数の個数: 80

約数和(自身を含む): 108672330240

約数和(自身を除く): 55856686864

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 163, 304, 326, 431, 652, 862, 1304, 1724, 2473, 2608, 3097, 3448, 4946, 6194, 6896, 8189, 9892, 12388, 16378, 19784, 24776, 32756, 39568, 46987, 49552, 65512, 70253, 93974, 131024, 140506, 187948, 281012, 375896, 403099, 562024, 751792, 806198, 1065863, 1124048, 1334807, 1612396, 2131726, 2669614, 3224792, 4263452, 5339228, 6449584, 7658881, 8526904, 10678456, 15317762, 17053808, 20251397, 21356912, 30635524, 40502794, 61271048, 81005588, 122542096, 162011176, 173735669, 324022352, 347471338, 694942676, 1389885352, 2779770704, 3300977711, 6601955422, 13203910844, 26407821688, 52815643376]

約数ペア:

[(1, 52815643376), (2, 26407821688), (4, 13203910844), (8, 6601955422), (16, 3300977711), (19, 2779770704), (38, 1389885352), (76, 694942676), (152, 347471338), (163, 324022352), (304, 173735669), (326, 162011176), (431, 122542096), (652, 81005588), (862, 61271048), (1304, 40502794), (1724, 30635524), (2473, 21356912), (2608, 20251397), (3097, 17053808), (3448, 15317762), (4946, 10678456), (6194, 8526904), (6896, 7658881), (8189, 6449584), (9892, 5339228), (12388, 4263452), (16378, 3224792), (19784, 2669614), (24776, 2131726), (32756, 1612396), (39568, 1334807), (46987, 1124048), (49552, 1065863), (65512, 806198), (70253, 751792), (93974, 562024), (131024, 403099), (140506, 375896), (187948, 281012)]