630196216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{937}}^1$

素因数の和:1208

約数の個数: 64

約数和(自身を含む): 1323705600

約数和(自身を除く): 693509384

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 223, 232, 377, 446, 754, 892, 937, 1508, 1784, 1874, 2899, 3016, 3748, 5798, 6467, 7496, 11596, 12181, 12934, 23192, 24362, 25868, 27173, 48724, 51736, 54346, 84071, 97448, 108692, 168142, 208951, 217384, 336284, 353249, 417902, 672568, 706498, 835804, 1412996, 1671608, 2716363, 2825992, 5432726, 6059579, 10865452, 12119158, 21730904, 24238316, 48476632, 78774527, 157549054, 315098108, 630196216]

約数ペア:

[(1, 630196216), (2, 315098108), (4, 157549054), (8, 78774527), (13, 48476632), (26, 24238316), (29, 21730904), (52, 12119158), (58, 10865452), (104, 6059579), (116, 5432726), (223, 2825992), (232, 2716363), (377, 1671608), (446, 1412996), (754, 835804), (892, 706498), (937, 672568), (1508, 417902), (1784, 353249), (1874, 336284), (2899, 217384), (3016, 208951), (3748, 168142), (5798, 108692), (6467, 97448), (7496, 84071), (11596, 54346), (12181, 51736), (12934, 48724), (23192, 27173), (24362, 25868)]