2011299864

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{263}}^1\times {\mathrm{929}}^1$

素因数の和:1222

約数の個数: 128

約数和(自身を含む): 5892480000

約数和(自身を除く): 3881180136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 263, 294, 343, 392, 526, 588, 686, 789, 929, 1029, 1052, 1176, 1372, 1578, 1841, 1858, 2058, 2104, 2744, 2787, 3156, 3682, 3716, 4116, 5523, 5574, 6312, 6503, 7364, 7432, 8232, 11046, 11148, 12887, 13006, 14728, 19509, 22092, 22296, 25774, 26012, 38661, 39018, 44184, 45521, 51548, 52024, 77322, 78036, 90209, 91042, 103096, 136563, 154644, 156072, 180418, 182084, 244327, 270627, 273126, 309288, 318647, 360836, 364168, 488654, 541254, 546252, 637294, 721672, 732981, 955941, 977308, 1082508, 1092504, 1274588, 1465962, 1710289, 1911882, 1954616, 2165016, 2549176, 2931924, 3420578, 3823764, 5130867, 5863848, 6841156, 7647528, 10261734, 11972023, 13682312, 20523468, 23944046, 35916069, 41046936, 47888092, 71832138, 83804161, 95776184, 143664276, 167608322, 251412483, 287328552, 335216644, 502824966, 670433288, 1005649932, 2011299864]

約数ペア:

[(1, 2011299864), (2, 1005649932), (3, 670433288), (4, 502824966), (6, 335216644), (7, 287328552), (8, 251412483), (12, 167608322), (14, 143664276), (21, 95776184), (24, 83804161), (28, 71832138), (42, 47888092), (49, 41046936), (56, 35916069), (84, 23944046), (98, 20523468), (147, 13682312), (168, 11972023), (196, 10261734), (263, 7647528), (294, 6841156), (343, 5863848), (392, 5130867), (526, 3823764), (588, 3420578), (686, 2931924), (789, 2549176), (929, 2165016), (1029, 1954616), (1052, 1911882), (1176, 1710289), (1372, 1465962), (1578, 1274588), (1841, 1092504), (1858, 1082508), (2058, 977308), (2104, 955941), (2744, 732981), (2787, 721672), (3156, 637294), (3682, 546252), (3716, 541254), (4116, 488654), (5523, 364168), (5574, 360836), (6312, 318647), (6503, 309288), (7364, 273126), (7432, 270627), (8232, 244327), (11046, 182084), (11148, 180418), (12887, 156072), (13006, 154644), (14728, 136563), (19509, 103096), (22092, 91042), (22296, 90209), (25774, 78036), (26012, 77322), (38661, 52024), (39018, 51548), (44184, 45521)]