465003856

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{10889}}^1$

素因数の和:11071

約数の個数: 40

約数和(自身を含む): 960105960

約数和(自身を除く): 495102104

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 157, 272, 314, 628, 1256, 2512, 2669, 5338, 10676, 10889, 21352, 21778, 42704, 43556, 87112, 174224, 185113, 370226, 740452, 1480904, 1709573, 2961808, 3419146, 6838292, 13676584, 27353168, 29062741, 58125482, 116250964, 232501928, 465003856]

約数ペア:

[(1, 465003856), (2, 232501928), (4, 116250964), (8, 58125482), (16, 29062741), (17, 27353168), (34, 13676584), (68, 6838292), (136, 3419146), (157, 2961808), (272, 1709573), (314, 1480904), (628, 740452), (1256, 370226), (2512, 185113), (2669, 174224), (5338, 87112), (10676, 43556), (10889, 42704), (21352, 21778)]