12565550928

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{187927}}^1$

素因数の和:188144

約数の個数: 80

約数和(自身を含む): 37284915200

約数和(自身を除く): 24719364272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 199, 336, 398, 597, 796, 1194, 1393, 1592, 2388, 2786, 3184, 4179, 4776, 5572, 8358, 9552, 11144, 16716, 22288, 33432, 66864, 187927, 375854, 563781, 751708, 1127562, 1315489, 1503416, 2255124, 2630978, 3006832, 3946467, 4510248, 5261956, 7892934, 9020496, 10523912, 15785868, 21047824, 31571736, 37397473, 63143472, 74794946, 112192419, 149589892, 224384838, 261782311, 299179784, 448769676, 523564622, 598359568, 785346933, 897539352, 1047129244, 1570693866, 1795078704, 2094258488, 3141387732, 4188516976, 6282775464, 12565550928]

約数ペア:

[(1, 12565550928), (2, 6282775464), (3, 4188516976), (4, 3141387732), (6, 2094258488), (7, 1795078704), (8, 1570693866), (12, 1047129244), (14, 897539352), (16, 785346933), (21, 598359568), (24, 523564622), (28, 448769676), (42, 299179784), (48, 261782311), (56, 224384838), (84, 149589892), (112, 112192419), (168, 74794946), (199, 63143472), (336, 37397473), (398, 31571736), (597, 21047824), (796, 15785868), (1194, 10523912), (1393, 9020496), (1592, 7892934), (2388, 5261956), (2786, 4510248), (3184, 3946467), (4179, 3006832), (4776, 2630978), (5572, 2255124), (8358, 1503416), (9552, 1315489), (11144, 1127562), (16716, 751708), (22288, 563781), (33432, 375854), (66864, 187927)]