315094248

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{625187}}^1$

素因数の和:625206

約数の個数: 48

約数和(自身を含む): 975293280

約数和(自身を除く): 660199032

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, 625187, 1250374, 1875561, 2500748, 3751122, 4376309, 5001496, 5626683, 7502244, 8752618, 11253366, 13128927, 15004488, 17505236, 22506732, 26257854, 35010472, 39386781, 45013464, 52515708, 78773562, 105031416, 157547124, 315094248]

約数ペア:

[(1, 315094248), (2, 157547124), (3, 105031416), (4, 78773562), (6, 52515708), (7, 45013464), (8, 39386781), (9, 35010472), (12, 26257854), (14, 22506732), (18, 17505236), (21, 15004488), (24, 13128927), (28, 11253366), (36, 8752618), (42, 7502244), (56, 5626683), (63, 5001496), (72, 4376309), (84, 3751122), (126, 2500748), (168, 1875561), (252, 1250374), (504, 625187)]