18689972616

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{12361093}}^1$

素因数の和:12361115

約数の個数: 64

約数和(自身を含む): 59333251200

約数和(自身を除く): 40643278584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 12361093, 24722186, 37083279, 49444372, 74166558, 86527651, 98888744, 111249837, 148333116, 173055302, 222499674, 259582953, 296666232, 333749511, 346110604, 444999348, 519165906, 667499022, 692221208, 778748859, 889998696, 1038331812, 1334998044, 1557497718, 2076663624, 2336246577, 2669996088, 3114995436, 4672493154, 6229990872, 9344986308, 18689972616]

約数ペア:

[(1, 18689972616), (2, 9344986308), (3, 6229990872), (4, 4672493154), (6, 3114995436), (7, 2669996088), (8, 2336246577), (9, 2076663624), (12, 1557497718), (14, 1334998044), (18, 1038331812), (21, 889998696), (24, 778748859), (27, 692221208), (28, 667499022), (36, 519165906), (42, 444999348), (54, 346110604), (56, 333749511), (63, 296666232), (72, 259582953), (84, 222499674), (108, 173055302), (126, 148333116), (168, 111249837), (189, 98888744), (216, 86527651), (252, 74166558), (378, 49444372), (504, 37083279), (756, 24722186), (1512, 12361093)]