381652488

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{757247}}^1$

素因数の和:757266

約数の個数: 48

約数和(自身を含む): 1181306880

約数和(自身を除く): 799654392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 757247, 1514494, 2271741, 3028988, 4543482, 5300729, 6057976, 6815223, 9086964, 10601458, 13630446, 15902187, 18173928, 21202916, 27260892, 31804374, 42405832, 47706561, 54521784, 63608748, 95413122, 127217496, 190826244, 381652488]

約数ペア:

[(1, 381652488), (2, 190826244), (3, 127217496), (4, 95413122), (6, 63608748), (7, 54521784), (8, 47706561), (9, 42405832), (12, 31804374), (14, 27260892), (18, 21202916), (21, 18173928), (24, 15902187), (28, 13630446), (36, 10601458), (42, 9086964), (56, 6815223), (63, 6057976), (72, 5300729), (84, 4543482), (126, 3028988), (168, 2271741), (252, 1514494), (504, 757247)]