2008312992

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{996187}}^1$

素因数の和:996210

約数の個数: 72

約数和(自身を含む): 6527023776

約数和(自身を除く): 4518710784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 996187, 1992374, 2988561, 3984748, 5977122, 6973309, 7969496, 8965683, 11954244, 13946618, 15938992, 17931366, 20919927, 23908488, 27893236, 31877984, 35862732, 41839854, 47816976, 55786472, 62759781, 71725464, 83679708, 95633952, 111572944, 125519562, 143450928, 167359416, 223145888, 251039124, 286901856, 334718832, 502078248, 669437664, 1004156496, 2008312992]

約数ペア:

[(1, 2008312992), (2, 1004156496), (3, 669437664), (4, 502078248), (6, 334718832), (7, 286901856), (8, 251039124), (9, 223145888), (12, 167359416), (14, 143450928), (16, 125519562), (18, 111572944), (21, 95633952), (24, 83679708), (28, 71725464), (32, 62759781), (36, 55786472), (42, 47816976), (48, 41839854), (56, 35862732), (63, 31877984), (72, 27893236), (84, 23908488), (96, 20919927), (112, 17931366), (126, 15938992), (144, 13946618), (168, 11954244), (224, 8965683), (252, 7969496), (288, 6973309), (336, 5977122), (504, 3984748), (672, 2988561), (1008, 1992374), (2016, 996187)]