18830092008

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1231691}}^1$

素因数の和:1231727

約数の個数: 96

約数和(自身を含む): 58973412960

約数和(自身を除く): 40143320952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 147, 156, 168, 182, 196, 273, 294, 312, 364, 392, 546, 588, 637, 728, 1092, 1176, 1274, 1911, 2184, 2548, 3822, 5096, 7644, 15288, 1231691, 2463382, 3695073, 4926764, 7390146, 8621837, 9853528, 14780292, 16011983, 17243674, 25865511, 29560584, 32023966, 34487348, 48035949, 51731022, 60352859, 64047932, 68974696, 96071898, 103462044, 112083881, 120705718, 128095864, 181058577, 192143796, 206924088, 224167762, 241411436, 336251643, 362117154, 384287592, 448335524, 482822872, 672503286, 724234308, 784587167, 896671048, 1345006572, 1448468616, 1569174334, 2353761501, 2690013144, 3138348668, 4707523002, 6276697336, 9415046004, 18830092008]

約数ペア:

[(1, 18830092008), (2, 9415046004), (3, 6276697336), (4, 4707523002), (6, 3138348668), (7, 2690013144), (8, 2353761501), (12, 1569174334), (13, 1448468616), (14, 1345006572), (21, 896671048), (24, 784587167), (26, 724234308), (28, 672503286), (39, 482822872), (42, 448335524), (49, 384287592), (52, 362117154), (56, 336251643), (78, 241411436), (84, 224167762), (91, 206924088), (98, 192143796), (104, 181058577), (147, 128095864), (156, 120705718), (168, 112083881), (182, 103462044), (196, 96071898), (273, 68974696), (294, 64047932), (312, 60352859), (364, 51731022), (392, 48035949), (546, 34487348), (588, 32023966), (637, 29560584), (728, 25865511), (1092, 17243674), (1176, 16011983), (1274, 14780292), (1911, 9853528), (2184, 8621837), (2548, 7390146), (3822, 4926764), (5096, 3695073), (7644, 2463382), (15288, 1231691)]