1138796288

素因数分解:

$2^8\times 7^1\times {\mathrm{59}}^1\times {\mathrm{10771}}^1$

素因数の和:10853

約数の個数: 72

約数和(自身を含む): 2642156160

約数和(自身を除く): 1503359872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 64, 112, 118, 128, 224, 236, 256, 413, 448, 472, 826, 896, 944, 1652, 1792, 1888, 3304, 3776, 6608, 7552, 10771, 13216, 15104, 21542, 26432, 43084, 52864, 75397, 86168, 105728, 150794, 172336, 301588, 344672, 603176, 635489, 689344, 1206352, 1270978, 1378688, 2412704, 2541956, 2757376, 4448423, 4825408, 5083912, 8896846, 9650816, 10167824, 17793692, 19301632, 20335648, 35587384, 40671296, 71174768, 81342592, 142349536, 162685184, 284699072, 569398144, 1138796288]

約数ペア:

[(1, 1138796288), (2, 569398144), (4, 284699072), (7, 162685184), (8, 142349536), (14, 81342592), (16, 71174768), (28, 40671296), (32, 35587384), (56, 20335648), (59, 19301632), (64, 17793692), (112, 10167824), (118, 9650816), (128, 8896846), (224, 5083912), (236, 4825408), (256, 4448423), (413, 2757376), (448, 2541956), (472, 2412704), (826, 1378688), (896, 1270978), (944, 1206352), (1652, 689344), (1792, 635489), (1888, 603176), (3304, 344672), (3776, 301588), (6608, 172336), (7552, 150794), (10771, 105728), (13216, 86168), (15104, 75397), (21542, 52864), (26432, 43084)]