426577316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{164321}}^1$

素因数の和:164395

約数の個数: 24

約数和(自身を含む): 828182880

約数和(自身を除く): 401605564

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 236, 649, 1298, 2596, 164321, 328642, 657284, 1807531, 3615062, 7230124, 9694939, 19389878, 38779756, 106644329, 213288658, 426577316]

約数ペア:

[(1, 426577316), (2, 213288658), (4, 106644329), (11, 38779756), (22, 19389878), (44, 9694939), (59, 7230124), (118, 3615062), (236, 1807531), (649, 657284), (1298, 328642), (2596, 164321)]