489071772

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{52453}}^1$

素因数の和:52507

約数の個数: 72

約数和(自身を含む): 1451087456

約数和(自身を除く): 962015684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 84, 111, 126, 148, 222, 252, 259, 333, 444, 518, 666, 777, 1036, 1332, 1554, 2331, 3108, 4662, 9324, 52453, 104906, 157359, 209812, 314718, 367171, 472077, 629436, 734342, 944154, 1101513, 1468684, 1888308, 1940761, 2203026, 3304539, 3881522, 4406052, 5822283, 6609078, 7763044, 11644566, 13218156, 13585327, 17466849, 23289132, 27170654, 34933698, 40755981, 54341308, 69867396, 81511962, 122267943, 163023924, 244535886, 489071772]

約数ペア:

[(1, 489071772), (2, 244535886), (3, 163023924), (4, 122267943), (6, 81511962), (7, 69867396), (9, 54341308), (12, 40755981), (14, 34933698), (18, 27170654), (21, 23289132), (28, 17466849), (36, 13585327), (37, 13218156), (42, 11644566), (63, 7763044), (74, 6609078), (84, 5822283), (111, 4406052), (126, 3881522), (148, 3304539), (222, 2203026), (252, 1940761), (259, 1888308), (333, 1468684), (444, 1101513), (518, 944154), (666, 734342), (777, 629436), (1036, 472077), (1332, 367171), (1554, 314718), (2331, 209812), (3108, 157359), (4662, 104906), (9324, 52453)]