1004039792

素因数分解:

$2^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{55681}}^1$

素因数の和:55726

約数の個数: 60

約数和(自身を含む): 2361362256

約数和(自身を除く): 1357322464

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 49, 56, 92, 98, 112, 161, 184, 196, 322, 368, 392, 644, 784, 1127, 1288, 2254, 2576, 4508, 9016, 18032, 55681, 111362, 222724, 389767, 445448, 779534, 890896, 1280663, 1559068, 2561326, 2728369, 3118136, 5122652, 5456738, 6236272, 8964641, 10245304, 10913476, 17929282, 20490608, 21826952, 35858564, 43653904, 62752487, 71717128, 125504974, 143434256, 251009948, 502019896, 1004039792]

約数ペア:

[(1, 1004039792), (2, 502019896), (4, 251009948), (7, 143434256), (8, 125504974), (14, 71717128), (16, 62752487), (23, 43653904), (28, 35858564), (46, 21826952), (49, 20490608), (56, 17929282), (92, 10913476), (98, 10245304), (112, 8964641), (161, 6236272), (184, 5456738), (196, 5122652), (322, 3118136), (368, 2728369), (392, 2561326), (644, 1559068), (784, 1280663), (1127, 890896), (1288, 779534), (2254, 445448), (2576, 389767), (4508, 222724), (9016, 111362), (18032, 55681)]