290374476

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1277}}^1\times {\mathrm{2707}}^1$

素因数の和:3998

約数の個数: 48

約数和(自身を含む): 775224576

約数和(自身を除く): 484850100

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1277, 2554, 2707, 3831, 5108, 5414, 7662, 8121, 8939, 10828, 15324, 16242, 17878, 18949, 26817, 32484, 35756, 37898, 53634, 56847, 75796, 107268, 113694, 227388, 3456839, 6913678, 10370517, 13827356, 20741034, 24197873, 41482068, 48395746, 72593619, 96791492, 145187238, 290374476]

約数ペア:

[(1, 290374476), (2, 145187238), (3, 96791492), (4, 72593619), (6, 48395746), (7, 41482068), (12, 24197873), (14, 20741034), (21, 13827356), (28, 10370517), (42, 6913678), (84, 3456839), (1277, 227388), (2554, 113694), (2707, 107268), (3831, 75796), (5108, 56847), (5414, 53634), (7662, 37898), (8121, 35756), (8939, 32484), (10828, 26817), (15324, 18949), (16242, 17878)]