318980601758

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{2868479}}^1$

素因数の和:2868561

約数の個数: 48

約数和(自身を含む): 604721479680

約数和(自身を除く): 285740877922

約数列:

[1, 2, 7, 13, 14, 26, 47, 91, 94, 169, 182, 329, 338, 611, 658, 1183, 1222, 2366, 4277, 7943, 8554, 15886, 55601, 111202, 2868479, 5736958, 20079353, 37290227, 40158706, 74580454, 134818513, 261031589, 269637026, 484772951, 522063178, 943729591, 969545902, 1752640669, 1887459182, 3393410657, 3505281338, 6786821314, 12268484683, 22784328697, 24536969366, 45568657394, 159490300879, 318980601758]

約数ペア:

[(1, 318980601758), (2, 159490300879), (7, 45568657394), (13, 24536969366), (14, 22784328697), (26, 12268484683), (47, 6786821314), (91, 3505281338), (94, 3393410657), (169, 1887459182), (182, 1752640669), (329, 969545902), (338, 943729591), (611, 522063178), (658, 484772951), (1183, 269637026), (1222, 261031589), (2366, 134818513), (4277, 74580454), (7943, 40158706), (8554, 37290227), (15886, 20079353), (55601, 5736958), (111202, 2868479)]