3120086368

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{104729}}^1$

素因数の和:104772

約数の個数: 72

約数和(自身を含む): 7521708600

約数和(自身を除く): 4401622232

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 76, 98, 112, 133, 152, 196, 224, 266, 304, 392, 532, 608, 784, 931, 1064, 1568, 1862, 2128, 3724, 4256, 7448, 14896, 29792, 104729, 209458, 418916, 733103, 837832, 1466206, 1675664, 1989851, 2932412, 3351328, 3979702, 5131721, 5864824, 7959404, 10263442, 11729648, 13928957, 15918808, 20526884, 23459296, 27857914, 31837616, 41053768, 55715828, 63675232, 82107536, 97502699, 111431656, 164215072, 195005398, 222863312, 390010796, 445726624, 780021592, 1560043184, 3120086368]

約数ペア:

[(1, 3120086368), (2, 1560043184), (4, 780021592), (7, 445726624), (8, 390010796), (14, 222863312), (16, 195005398), (19, 164215072), (28, 111431656), (32, 97502699), (38, 82107536), (49, 63675232), (56, 55715828), (76, 41053768), (98, 31837616), (112, 27857914), (133, 23459296), (152, 20526884), (196, 15918808), (224, 13928957), (266, 11729648), (304, 10263442), (392, 7959404), (532, 5864824), (608, 5131721), (784, 3979702), (931, 3351328), (1064, 2932412), (1568, 1989851), (1862, 1675664), (2128, 1466206), (3724, 837832), (4256, 733103), (7448, 418916), (14896, 209458), (29792, 104729)]