12639495168

素因数分解:

$2^{10}\times 3^2\times {\mathrm{127}}^1\times {\mathrm{10799}}^1$

素因数の和:10952

約数の個数: 132

約数和(自身を含む): 36787046400

約数和(自身を除く): 24147551232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 127, 128, 144, 192, 254, 256, 288, 381, 384, 508, 512, 576, 762, 768, 1016, 1024, 1143, 1152, 1524, 1536, 2032, 2286, 2304, 3048, 3072, 4064, 4572, 4608, 6096, 8128, 9144, 9216, 10799, 12192, 16256, 18288, 21598, 24384, 32397, 32512, 36576, 43196, 48768, 64794, 65024, 73152, 86392, 97191, 97536, 129588, 130048, 146304, 172784, 194382, 195072, 259176, 292608, 345568, 388764, 390144, 518352, 585216, 691136, 777528, 1036704, 1170432, 1371473, 1382272, 1555056, 2073408, 2742946, 2764544, 3110112, 4114419, 4146816, 5485892, 5529088, 6220224, 8228838, 8293632, 10971784, 11058176, 12343257, 12440448, 16457676, 16587264, 21943568, 24686514, 24880896, 32915352, 33174528, 43887136, 49373028, 49761792, 65830704, 87774272, 98746056, 99523584, 131661408, 175548544, 197492112, 263322816, 351097088, 394984224, 526645632, 702194176, 789968448, 1053291264, 1404388352, 1579936896, 2106582528, 3159873792, 4213165056, 6319747584, 12639495168]

約数ペア:

[(1, 12639495168), (2, 6319747584), (3, 4213165056), (4, 3159873792), (6, 2106582528), (8, 1579936896), (9, 1404388352), (12, 1053291264), (16, 789968448), (18, 702194176), (24, 526645632), (32, 394984224), (36, 351097088), (48, 263322816), (64, 197492112), (72, 175548544), (96, 131661408), (127, 99523584), (128, 98746056), (144, 87774272), (192, 65830704), (254, 49761792), (256, 49373028), (288, 43887136), (381, 33174528), (384, 32915352), (508, 24880896), (512, 24686514), (576, 21943568), (762, 16587264), (768, 16457676), (1016, 12440448), (1024, 12343257), (1143, 11058176), (1152, 10971784), (1524, 8293632), (1536, 8228838), (2032, 6220224), (2286, 5529088), (2304, 5485892), (3048, 4146816), (3072, 4114419), (4064, 3110112), (4572, 2764544), (4608, 2742946), (6096, 2073408), (8128, 1555056), (9144, 1382272), (9216, 1371473), (10799, 1170432), (12192, 1036704), (16256, 777528), (18288, 691136), (21598, 585216), (24384, 518352), (32397, 390144), (32512, 388764), (36576, 345568), (43196, 292608), (48768, 259176), (64794, 195072), (65024, 194382), (73152, 172784), (86392, 146304), (97191, 130048), (97536, 129588)]