289751202

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{2161}}^1$

素因数の和:2376

約数の個数: 64

約数和(自身を含む): 697374720

約数和(自身を除く): 407623518

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 191, 234, 351, 382, 573, 702, 1146, 1719, 2161, 2483, 3438, 4322, 4966, 5157, 6483, 7449, 10314, 12966, 14898, 19449, 22347, 28093, 38898, 44694, 56186, 58347, 67041, 84279, 116694, 134082, 168558, 252837, 412751, 505674, 758511, 825502, 1238253, 1517022, 2476506, 3714759, 5365763, 7429518, 10731526, 11144277, 16097289, 22288554, 32194578, 48291867, 96583734, 144875601, 289751202]

約数ペア:

[(1, 289751202), (2, 144875601), (3, 96583734), (6, 48291867), (9, 32194578), (13, 22288554), (18, 16097289), (26, 11144277), (27, 10731526), (39, 7429518), (54, 5365763), (78, 3714759), (117, 2476506), (191, 1517022), (234, 1238253), (351, 825502), (382, 758511), (573, 505674), (702, 412751), (1146, 252837), (1719, 168558), (2161, 134082), (2483, 116694), (3438, 84279), (4322, 67041), (4966, 58347), (5157, 56186), (6483, 44694), (7449, 38898), (10314, 28093), (12966, 22347), (14898, 19449)]