492038560

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{1033}}^1$

素因数の和:1290

約数の個数: 96

約数和(自身を含む): 1258543440

約数和(自身を除く): 766504880

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 229, 260, 416, 458, 520, 916, 1033, 1040, 1145, 1832, 2066, 2080, 2290, 2977, 3664, 4132, 4580, 5165, 5954, 7328, 8264, 9160, 10330, 11908, 13429, 14885, 16528, 18320, 20660, 23816, 26858, 29770, 33056, 36640, 41320, 47632, 53716, 59540, 67145, 82640, 95264, 107432, 119080, 134290, 165280, 214864, 236557, 238160, 268580, 429728, 473114, 476320, 537160, 946228, 1074320, 1182785, 1892456, 2148640, 2365570, 3075241, 3784912, 4731140, 6150482, 7569824, 9462280, 12300964, 15376205, 18924560, 24601928, 30752410, 37849120, 49203856, 61504820, 98407712, 123009640, 246019280, 492038560]

約数ペア:

[(1, 492038560), (2, 246019280), (4, 123009640), (5, 98407712), (8, 61504820), (10, 49203856), (13, 37849120), (16, 30752410), (20, 24601928), (26, 18924560), (32, 15376205), (40, 12300964), (52, 9462280), (65, 7569824), (80, 6150482), (104, 4731140), (130, 3784912), (160, 3075241), (208, 2365570), (229, 2148640), (260, 1892456), (416, 1182785), (458, 1074320), (520, 946228), (916, 537160), (1033, 476320), (1040, 473114), (1145, 429728), (1832, 268580), (2066, 238160), (2080, 236557), (2290, 214864), (2977, 165280), (3664, 134290), (4132, 119080), (4580, 107432), (5165, 95264), (5954, 82640), (7328, 67145), (8264, 59540), (9160, 53716), (10330, 47632), (11908, 41320), (13429, 36640), (14885, 33056), (16528, 29770), (18320, 26858), (20660, 23816)]