768752648

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{194917}}^1$

素因数の和:194969

約数の個数: 32

約数和(自身を含む): 1578835800

約数和(自身を除く): 810083152

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 116, 136, 232, 493, 986, 1972, 3944, 194917, 389834, 779668, 1559336, 3313589, 5652593, 6627178, 11305186, 13254356, 22610372, 26508712, 45220744, 96094081, 192188162, 384376324, 768752648]

約数ペア:

[(1, 768752648), (2, 384376324), (4, 192188162), (8, 96094081), (17, 45220744), (29, 26508712), (34, 22610372), (58, 13254356), (68, 11305186), (116, 6627178), (136, 5652593), (232, 3313589), (493, 1559336), (986, 779668), (1972, 389834), (3944, 194917)]