28955207664

素因数分解:

$2^4\times 3^2\times {\mathrm{79}}^1\times {\mathrm{1069}}^1\times {\mathrm{2381}}^1$

素因数の和:3543

約数の個数: 120

約数和(自身を含む): 82171377600

約数和(自身を除く): 53216169936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 79, 144, 158, 237, 316, 474, 632, 711, 948, 1069, 1264, 1422, 1896, 2138, 2381, 2844, 3207, 3792, 4276, 4762, 5688, 6414, 7143, 8552, 9524, 9621, 11376, 12828, 14286, 17104, 19048, 19242, 21429, 25656, 28572, 38096, 38484, 42858, 51312, 57144, 76968, 84451, 85716, 114288, 153936, 168902, 171432, 188099, 253353, 337804, 342864, 376198, 506706, 564297, 675608, 752396, 760059, 1013412, 1128594, 1351216, 1504792, 1520118, 1692891, 2026824, 2257188, 2545289, 3009584, 3040236, 3385782, 4053648, 4514376, 5090578, 6080472, 6771564, 7635867, 9028752, 10181156, 12160944, 13543128, 15271734, 20362312, 22907601, 27086256, 30543468, 40724624, 45815202, 61086936, 91630404, 122173872, 183260808, 201077831, 366521616, 402155662, 603233493, 804311324, 1206466986, 1608622648, 1809700479, 2412933972, 3217245296, 3619400958, 4825867944, 7238801916, 9651735888, 14477603832, 28955207664]

約数ペア:

[(1, 28955207664), (2, 14477603832), (3, 9651735888), (4, 7238801916), (6, 4825867944), (8, 3619400958), (9, 3217245296), (12, 2412933972), (16, 1809700479), (18, 1608622648), (24, 1206466986), (36, 804311324), (48, 603233493), (72, 402155662), (79, 366521616), (144, 201077831), (158, 183260808), (237, 122173872), (316, 91630404), (474, 61086936), (632, 45815202), (711, 40724624), (948, 30543468), (1069, 27086256), (1264, 22907601), (1422, 20362312), (1896, 15271734), (2138, 13543128), (2381, 12160944), (2844, 10181156), (3207, 9028752), (3792, 7635867), (4276, 6771564), (4762, 6080472), (5688, 5090578), (6414, 4514376), (7143, 4053648), (8552, 3385782), (9524, 3040236), (9621, 3009584), (11376, 2545289), (12828, 2257188), (14286, 2026824), (17104, 1692891), (19048, 1520118), (19242, 1504792), (21429, 1351216), (25656, 1128594), (28572, 1013412), (38096, 760059), (38484, 752396), (42858, 675608), (51312, 564297), (57144, 506706), (76968, 376198), (84451, 342864), (85716, 337804), (114288, 253353), (153936, 188099), (168902, 171432)]