291245928

素因数分解:

$2^3\times 3^1\times {\mathrm{1697}}^1\times {\mathrm{7151}}^1$

素因数の和:8857

約数の個数: 32

約数和(自身を含む): 728645760

約数和(自身を除く): 437399832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1697, 3394, 5091, 6788, 7151, 10182, 13576, 14302, 20364, 21453, 28604, 40728, 42906, 57208, 85812, 171624, 12135247, 24270494, 36405741, 48540988, 72811482, 97081976, 145622964, 291245928]

約数ペア:

[(1, 291245928), (2, 145622964), (3, 97081976), (4, 72811482), (6, 48540988), (8, 36405741), (12, 24270494), (24, 12135247), (1697, 171624), (3394, 85812), (5091, 57208), (6788, 42906), (7151, 40728), (10182, 28604), (13576, 21453), (14302, 20364)]