313081216

素因数分解:

$2^7\times 7^1\times {\mathrm{29}}^1\times {\mathrm{12049}}^1$

素因数の和:12099

約数の個数: 64

約数和(自身を含む): 737460000

約数和(自身を除く): 424378784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 128, 203, 224, 232, 406, 448, 464, 812, 896, 928, 1624, 1856, 3248, 3712, 6496, 12049, 12992, 24098, 25984, 48196, 84343, 96392, 168686, 192784, 337372, 349421, 385568, 674744, 698842, 771136, 1349488, 1397684, 1542272, 2445947, 2698976, 2795368, 4891894, 5397952, 5590736, 9783788, 10795904, 11181472, 19567576, 22362944, 39135152, 44725888, 78270304, 156540608, 313081216]

約数ペア:

[(1, 313081216), (2, 156540608), (4, 78270304), (7, 44725888), (8, 39135152), (14, 22362944), (16, 19567576), (28, 11181472), (29, 10795904), (32, 9783788), (56, 5590736), (58, 5397952), (64, 4891894), (112, 2795368), (116, 2698976), (128, 2445947), (203, 1542272), (224, 1397684), (232, 1349488), (406, 771136), (448, 698842), (464, 674744), (812, 385568), (896, 349421), (928, 337372), (1624, 192784), (1856, 168686), (3248, 96392), (3712, 84343), (6496, 48196), (12049, 25984), (12992, 24098)]