402688213296

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{367}}^1\times {\mathrm{321961}}^1$

素因数の和:322410

約数の個数: 80

約数和(自身を含む): 1057807438848

約数和(自身を除く): 655119225552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 367, 426, 568, 734, 852, 1101, 1136, 1468, 1704, 2202, 2936, 3408, 4404, 5872, 8808, 17616, 26057, 52114, 78171, 104228, 156342, 208456, 312684, 321961, 416912, 625368, 643922, 965883, 1250736, 1287844, 1931766, 2575688, 3863532, 5151376, 7727064, 15454128, 22859231, 45718462, 68577693, 91436924, 118159687, 137155386, 182873848, 236319374, 274310772, 354479061, 365747696, 472638748, 548621544, 708958122, 945277496, 1097243088, 1417916244, 1890554992, 2835832488, 5671664976, 8389337777, 16778675554, 25168013331, 33557351108, 50336026662, 67114702216, 100672053324, 134229404432, 201344106648, 402688213296]

約数ペア:

[(1, 402688213296), (2, 201344106648), (3, 134229404432), (4, 100672053324), (6, 67114702216), (8, 50336026662), (12, 33557351108), (16, 25168013331), (24, 16778675554), (48, 8389337777), (71, 5671664976), (142, 2835832488), (213, 1890554992), (284, 1417916244), (367, 1097243088), (426, 945277496), (568, 708958122), (734, 548621544), (852, 472638748), (1101, 365747696), (1136, 354479061), (1468, 274310772), (1704, 236319374), (2202, 182873848), (2936, 137155386), (3408, 118159687), (4404, 91436924), (5872, 68577693), (8808, 45718462), (17616, 22859231), (26057, 15454128), (52114, 7727064), (78171, 5151376), (104228, 3863532), (156342, 2575688), (208456, 1931766), (312684, 1287844), (321961, 1250736), (416912, 965883), (625368, 643922)]