1872091116

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{26627}}^1$

素因数の和:26681

約数の個数: 120

約数和(自身を含む): 5773802496

約数和(自身を除く): 3901711380

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 81, 84, 93, 108, 124, 126, 162, 186, 189, 217, 252, 279, 324, 372, 378, 434, 558, 567, 651, 756, 837, 868, 1116, 1134, 1302, 1674, 1953, 2268, 2511, 2604, 3348, 3906, 5022, 5859, 7812, 10044, 11718, 17577, 23436, 26627, 35154, 53254, 70308, 79881, 106508, 159762, 186389, 239643, 319524, 372778, 479286, 559167, 718929, 745556, 825437, 958572, 1118334, 1437858, 1650874, 1677501, 2156787, 2236668, 2476311, 2875716, 3301748, 3355002, 4313574, 4952622, 5032503, 5778059, 6710004, 7428933, 8627148, 9905244, 10065006, 11556118, 14857866, 15097509, 17334177, 20130012, 22286799, 23112236, 29715732, 30195018, 34668354, 44573598, 52002531, 60390036, 66860397, 69336708, 89147196, 104005062, 133720794, 156007593, 208010124, 267441588, 312015186, 468022779, 624030372, 936045558, 1872091116]

約数ペア:

[(1, 1872091116), (2, 936045558), (3, 624030372), (4, 468022779), (6, 312015186), (7, 267441588), (9, 208010124), (12, 156007593), (14, 133720794), (18, 104005062), (21, 89147196), (27, 69336708), (28, 66860397), (31, 60390036), (36, 52002531), (42, 44573598), (54, 34668354), (62, 30195018), (63, 29715732), (81, 23112236), (84, 22286799), (93, 20130012), (108, 17334177), (124, 15097509), (126, 14857866), (162, 11556118), (186, 10065006), (189, 9905244), (217, 8627148), (252, 7428933), (279, 6710004), (324, 5778059), (372, 5032503), (378, 4952622), (434, 4313574), (558, 3355002), (567, 3301748), (651, 2875716), (756, 2476311), (837, 2236668), (868, 2156787), (1116, 1677501), (1134, 1650874), (1302, 1437858), (1674, 1118334), (1953, 958572), (2268, 825437), (2511, 745556), (2604, 718929), (3348, 559167), (3906, 479286), (5022, 372778), (5859, 319524), (7812, 239643), (10044, 186389), (11718, 159762), (17577, 106508), (23436, 79881), (26627, 70308), (35154, 53254)]