289828968

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{84449}}^1$

素因数の和:84482

約数の個数: 64

約数和(自身を含む): 851256000

約数和(自身を除く): 561427032

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1716, 3432, 84449, 168898, 253347, 337796, 506694, 675592, 928939, 1013388, 1097837, 1857878, 2026776, 2195674, 2786817, 3293511, 3715756, 4391348, 5573634, 6587022, 7431512, 8782696, 11147268, 12076207, 13174044, 22294536, 24152414, 26348088, 36228621, 48304828, 72457242, 96609656, 144914484, 289828968]

約数ペア:

[(1, 289828968), (2, 144914484), (3, 96609656), (4, 72457242), (6, 48304828), (8, 36228621), (11, 26348088), (12, 24152414), (13, 22294536), (22, 13174044), (24, 12076207), (26, 11147268), (33, 8782696), (39, 7431512), (44, 6587022), (52, 5573634), (66, 4391348), (78, 3715756), (88, 3293511), (104, 2786817), (132, 2195674), (143, 2026776), (156, 1857878), (264, 1097837), (286, 1013388), (312, 928939), (429, 675592), (572, 506694), (858, 337796), (1144, 253347), (1716, 168898), (3432, 84449)]