447617928

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{2341}}^1$

素因数の和:2638

約数の個数: 64

約数和(自身を含む): 1160133120

約数和(自身を除く): 712515192

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 257, 372, 514, 744, 771, 1028, 1542, 2056, 2341, 3084, 4682, 6168, 7023, 7967, 9364, 14046, 15934, 18728, 23901, 28092, 31868, 47802, 56184, 63736, 72571, 95604, 145142, 191208, 217713, 290284, 435426, 580568, 601637, 870852, 1203274, 1741704, 1804911, 2406548, 3609822, 4813096, 7219644, 14439288, 18650747, 37301494, 55952241, 74602988, 111904482, 149205976, 223808964, 447617928]

約数ペア:

[(1, 447617928), (2, 223808964), (3, 149205976), (4, 111904482), (6, 74602988), (8, 55952241), (12, 37301494), (24, 18650747), (31, 14439288), (62, 7219644), (93, 4813096), (124, 3609822), (186, 2406548), (248, 1804911), (257, 1741704), (372, 1203274), (514, 870852), (744, 601637), (771, 580568), (1028, 435426), (1542, 290284), (2056, 217713), (2341, 191208), (3084, 145142), (4682, 95604), (6168, 72571), (7023, 63736), (7967, 56184), (9364, 47802), (14046, 31868), (15934, 28092), (18728, 23901)]