869207944

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{65413}}^1$

素因数の和:65581

約数の個数: 32

約数和(自身を含む): 1789727040

約数和(自身を除く): 920519096

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 151, 302, 604, 1208, 1661, 3322, 6644, 13288, 65413, 130826, 261652, 523304, 719543, 1439086, 2878172, 5756344, 9877363, 19754726, 39509452, 79018904, 108650993, 217301986, 434603972, 869207944]

約数ペア:

[(1, 869207944), (2, 434603972), (4, 217301986), (8, 108650993), (11, 79018904), (22, 39509452), (44, 19754726), (88, 9877363), (151, 5756344), (302, 2878172), (604, 1439086), (1208, 719543), (1661, 523304), (3322, 261652), (6644, 130826), (13288, 65413)]