3640804904

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1621}}^1\times {\mathrm{25523}}^1$

素因数の和:27161

約数の個数: 32

約数和(自身を含む): 7451987040

約数和(自身を除く): 3811182136

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1621, 3242, 6484, 12968, 17831, 25523, 35662, 51046, 71324, 102092, 142648, 204184, 280753, 561506, 1123012, 2246024, 41372783, 82745566, 165491132, 330982264, 455100613, 910201226, 1820402452, 3640804904]

約数ペア:

[(1, 3640804904), (2, 1820402452), (4, 910201226), (8, 455100613), (11, 330982264), (22, 165491132), (44, 82745566), (88, 41372783), (1621, 2246024), (3242, 1123012), (6484, 561506), (12968, 280753), (17831, 204184), (25523, 142648), (35662, 102092), (51046, 71324)]