915520086

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2069}}^1$

素因数の和:2182

約数の個数: 96

約数和(自身を含む): 2242356480

約数和(自身を除く): 1326836394

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 61, 62, 78, 93, 117, 122, 183, 186, 234, 279, 366, 403, 549, 558, 793, 806, 1098, 1209, 1586, 1891, 2069, 2379, 2418, 3627, 3782, 4138, 4758, 5673, 6207, 7137, 7254, 11346, 12414, 14274, 17019, 18621, 24583, 26897, 34038, 37242, 49166, 53794, 64139, 73749, 80691, 126209, 128278, 147498, 161382, 192417, 221247, 242073, 252418, 378627, 384834, 442494, 484146, 577251, 757254, 833807, 1135881, 1154502, 1640717, 1667614, 2271762, 2501421, 3281434, 3912479, 4922151, 5002842, 7504263, 7824958, 9844302, 11737437, 14766453, 15008526, 23474874, 29532906, 35212311, 50862227, 70424622, 101724454, 152586681, 305173362, 457760043, 915520086]

約数ペア:

[(1, 915520086), (2, 457760043), (3, 305173362), (6, 152586681), (9, 101724454), (13, 70424622), (18, 50862227), (26, 35212311), (31, 29532906), (39, 23474874), (61, 15008526), (62, 14766453), (78, 11737437), (93, 9844302), (117, 7824958), (122, 7504263), (183, 5002842), (186, 4922151), (234, 3912479), (279, 3281434), (366, 2501421), (403, 2271762), (549, 1667614), (558, 1640717), (793, 1154502), (806, 1135881), (1098, 833807), (1209, 757254), (1586, 577251), (1891, 484146), (2069, 442494), (2379, 384834), (2418, 378627), (3627, 252418), (3782, 242073), (4138, 221247), (4758, 192417), (5673, 161382), (6207, 147498), (7137, 128278), (7254, 126209), (11346, 80691), (12414, 73749), (14274, 64139), (17019, 53794), (18621, 49166), (24583, 37242), (26897, 34038)]