421773708

素因数分解:

$2^2\times 3^1\times {\mathrm{193}}^1\times {\mathrm{269}}^1\times {\mathrm{677}}^1$

素因数の和:1146

約数の個数: 48

約数和(自身を含む): 994381920

約数和(自身を除く): 572608212

約数列:

[1, 2, 3, 4, 6, 12, 193, 269, 386, 538, 579, 677, 772, 807, 1076, 1158, 1354, 1614, 2031, 2316, 2708, 3228, 4062, 8124, 51917, 103834, 130661, 155751, 182113, 207668, 261322, 311502, 364226, 391983, 522644, 546339, 623004, 728452, 783966, 1092678, 1567932, 2185356, 35147809, 70295618, 105443427, 140591236, 210886854, 421773708]

約数ペア:

[(1, 421773708), (2, 210886854), (3, 140591236), (4, 105443427), (6, 70295618), (12, 35147809), (193, 2185356), (269, 1567932), (386, 1092678), (538, 783966), (579, 728452), (677, 623004), (772, 546339), (807, 522644), (1076, 391983), (1158, 364226), (1354, 311502), (1614, 261322), (2031, 207668), (2316, 182113), (2708, 155751), (3228, 130661), (4062, 103834), (8124, 51917)]