1815403152

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1220029}}^1$

素因数の和:1220071

約数の個数: 40

約数和(自身を含む): 4841079040

約数和(自身を除く): 3025675888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 1220029, 2440058, 3660087, 4880116, 7320174, 9760232, 14640348, 19520464, 29280696, 37820899, 58561392, 75641798, 113462697, 151283596, 226925394, 302567192, 453850788, 605134384, 907701576, 1815403152]

約数ペア:

[(1, 1815403152), (2, 907701576), (3, 605134384), (4, 453850788), (6, 302567192), (8, 226925394), (12, 151283596), (16, 113462697), (24, 75641798), (31, 58561392), (48, 37820899), (62, 29280696), (93, 19520464), (124, 14640348), (186, 9760232), (248, 7320174), (372, 4880116), (496, 3660087), (744, 2440058), (1488, 1220029)]