385525926

素因数分解:

$2^1\times 3^3\times {\mathrm{131}}^1\times {\mathrm{54499}}^1$

素因数の和:54641

約数の個数: 32

約数和(自身を含む): 863280000

約数和(自身を除く): 477754074

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 131, 262, 393, 786, 1179, 2358, 3537, 7074, 54499, 108998, 163497, 326994, 490491, 980982, 1471473, 2942946, 7139369, 14278738, 21418107, 42836214, 64254321, 128508642, 192762963, 385525926]

約数ペア:

[(1, 385525926), (2, 192762963), (3, 128508642), (6, 64254321), (9, 42836214), (18, 21418107), (27, 14278738), (54, 7139369), (131, 2942946), (262, 1471473), (393, 980982), (786, 490491), (1179, 326994), (2358, 163497), (3537, 108998), (7074, 54499)]