494859564

素因数分解:

$2^2\times 3^3\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:580

約数の個数: 96

約数和(自身を含む): 1308876800

約数和(自身を除く): 814017236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 109, 127, 218, 254, 327, 331, 381, 436, 508, 654, 662, 762, 981, 993, 1143, 1308, 1324, 1524, 1962, 1986, 2286, 2943, 2979, 3429, 3924, 3972, 4572, 5886, 5958, 6858, 8937, 11772, 11916, 13716, 13843, 17874, 27686, 35748, 36079, 41529, 42037, 55372, 72158, 83058, 84074, 108237, 124587, 126111, 144316, 166116, 168148, 216474, 249174, 252222, 324711, 373761, 378333, 432948, 498348, 504444, 649422, 747522, 756666, 974133, 1134999, 1298844, 1495044, 1513332, 1948266, 2269998, 3896532, 4539996, 4582033, 9164066, 13746099, 18328132, 27492198, 41238297, 54984396, 82476594, 123714891, 164953188, 247429782, 494859564]

約数ペア:

[(1, 494859564), (2, 247429782), (3, 164953188), (4, 123714891), (6, 82476594), (9, 54984396), (12, 41238297), (18, 27492198), (27, 18328132), (36, 13746099), (54, 9164066), (108, 4582033), (109, 4539996), (127, 3896532), (218, 2269998), (254, 1948266), (327, 1513332), (331, 1495044), (381, 1298844), (436, 1134999), (508, 974133), (654, 756666), (662, 747522), (762, 649422), (981, 504444), (993, 498348), (1143, 432948), (1308, 378333), (1324, 373761), (1524, 324711), (1962, 252222), (1986, 249174), (2286, 216474), (2943, 168148), (2979, 166116), (3429, 144316), (3924, 126111), (3972, 124587), (4572, 108237), (5886, 84074), (5958, 83058), (6858, 72158), (8937, 55372), (11772, 42037), (11916, 41529), (13716, 36079), (13843, 35748), (17874, 27686)]