1389659376

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1009}}^1\times {\mathrm{4099}}^1$

素因数の和:5126

約数の個数: 80

約数和(自身を含む): 4107872000

約数和(自身を除く): 2718212624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1009, 2018, 3027, 4036, 4099, 6054, 7063, 8072, 8198, 12108, 12297, 14126, 16144, 16396, 21189, 24216, 24594, 28252, 28693, 32792, 42378, 48432, 49188, 56504, 57386, 65584, 84756, 86079, 98376, 113008, 114772, 169512, 172158, 196752, 229544, 339024, 344316, 459088, 688632, 1377264, 4135891, 8271782, 12407673, 16543564, 24815346, 28951237, 33087128, 49630692, 57902474, 66174256, 86853711, 99261384, 115804948, 173707422, 198522768, 231609896, 347414844, 463219792, 694829688, 1389659376]

約数ペア:

[(1, 1389659376), (2, 694829688), (3, 463219792), (4, 347414844), (6, 231609896), (7, 198522768), (8, 173707422), (12, 115804948), (14, 99261384), (16, 86853711), (21, 66174256), (24, 57902474), (28, 49630692), (42, 33087128), (48, 28951237), (56, 24815346), (84, 16543564), (112, 12407673), (168, 8271782), (336, 4135891), (1009, 1377264), (2018, 688632), (3027, 459088), (4036, 344316), (4099, 339024), (6054, 229544), (7063, 196752), (8072, 172158), (8198, 169512), (12108, 114772), (12297, 113008), (14126, 98376), (16144, 86079), (16396, 84756), (21189, 65584), (24216, 57386), (24594, 56504), (28252, 49188), (28693, 48432), (32792, 42378)]