318179736

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{90187}}^1$

素因数の和:90213

約数の個数: 72

約数和(自身を含む): 1002439620

約数和(自身を除く): 684259884

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 90187, 180374, 270561, 360748, 541122, 631309, 721496, 811683, 1082244, 1262618, 1623366, 1893927, 2164488, 2525236, 3246732, 3787854, 4419163, 5050472, 5681781, 6493464, 7575708, 8838326, 11363562, 13257489, 15151416, 17676652, 22727124, 26514978, 35353304, 39772467, 45454248, 53029956, 79544934, 106059912, 159089868, 318179736]

約数ペア:

[(1, 318179736), (2, 159089868), (3, 106059912), (4, 79544934), (6, 53029956), (7, 45454248), (8, 39772467), (9, 35353304), (12, 26514978), (14, 22727124), (18, 17676652), (21, 15151416), (24, 13257489), (28, 11363562), (36, 8838326), (42, 7575708), (49, 6493464), (56, 5681781), (63, 5050472), (72, 4419163), (84, 3787854), (98, 3246732), (126, 2525236), (147, 2164488), (168, 1893927), (196, 1623366), (252, 1262618), (294, 1082244), (392, 811683), (441, 721496), (504, 631309), (588, 541122), (882, 360748), (1176, 270561), (1764, 180374), (3528, 90187)]