1629590872

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{757}}^1\times {\mathrm{2957}}^1$

素因数の和:3740

約数の個数: 64

約数和(自身を含む): 3766835520

約数和(自身を除く): 2137244648

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 757, 1514, 2957, 3028, 5299, 5914, 6056, 9841, 10598, 11828, 19682, 20699, 21196, 23656, 38441, 39364, 41398, 42392, 68887, 76882, 78728, 82796, 137774, 153764, 165592, 269087, 275548, 307528, 538174, 551096, 1076348, 2152696, 2238449, 4476898, 8953796, 15669143, 17907592, 29099837, 31338286, 58199674, 62676572, 116399348, 125353144, 203698859, 232798696, 407397718, 814795436, 1629590872]

約数ペア:

[(1, 1629590872), (2, 814795436), (4, 407397718), (7, 232798696), (8, 203698859), (13, 125353144), (14, 116399348), (26, 62676572), (28, 58199674), (52, 31338286), (56, 29099837), (91, 17907592), (104, 15669143), (182, 8953796), (364, 4476898), (728, 2238449), (757, 2152696), (1514, 1076348), (2957, 551096), (3028, 538174), (5299, 307528), (5914, 275548), (6056, 269087), (9841, 165592), (10598, 153764), (11828, 137774), (19682, 82796), (20699, 78728), (21196, 76882), (23656, 68887), (38441, 42392), (39364, 41398)]