2012564232

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{443687}}^1$

素因数の和:443712

約数の個数: 80

約数和(自身を含む): 6442349760

約数和(自身を除く): 4429785528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 443687, 887374, 1331061, 1774748, 2662122, 3105809, 3549496, 3993183, 5324244, 6211618, 7986366, 9317427, 10648488, 11979549, 12423236, 15972732, 18634854, 23959098, 24846472, 27952281, 31945464, 35938647, 37269708, 47918196, 55904562, 71877294, 74539416, 83856843, 95836392, 111809124, 143754588, 167713686, 223618248, 251570529, 287509176, 335427372, 503141058, 670854744, 1006282116, 2012564232]

約数ペア:

[(1, 2012564232), (2, 1006282116), (3, 670854744), (4, 503141058), (6, 335427372), (7, 287509176), (8, 251570529), (9, 223618248), (12, 167713686), (14, 143754588), (18, 111809124), (21, 95836392), (24, 83856843), (27, 74539416), (28, 71877294), (36, 55904562), (42, 47918196), (54, 37269708), (56, 35938647), (63, 31945464), (72, 27952281), (81, 24846472), (84, 23959098), (108, 18634854), (126, 15972732), (162, 12423236), (168, 11979549), (189, 10648488), (216, 9317427), (252, 7986366), (324, 6211618), (378, 5324244), (504, 3993183), (567, 3549496), (648, 3105809), (756, 2662122), (1134, 1774748), (1512, 1331061), (2268, 887374), (4536, 443687)]