426567728

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{4357}}^1$

素因数の和:4605

約数の個数: 40

約数和(自身を含む): 859223280

約数和(自身を除く): 432655552

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 211, 232, 422, 464, 844, 1688, 3376, 4357, 6119, 8714, 12238, 17428, 24476, 34856, 48952, 69712, 97904, 126353, 252706, 505412, 919327, 1010824, 1838654, 2021648, 3677308, 7354616, 14709232, 26660483, 53320966, 106641932, 213283864, 426567728]

約数ペア:

[(1, 426567728), (2, 213283864), (4, 106641932), (8, 53320966), (16, 26660483), (29, 14709232), (58, 7354616), (116, 3677308), (211, 2021648), (232, 1838654), (422, 1010824), (464, 919327), (844, 505412), (1688, 252706), (3376, 126353), (4357, 97904), (6119, 69712), (8714, 48952), (12238, 34856), (17428, 24476)]