677939968

素因数分解:

$2^8\times {\mathrm{1423}}^1\times {\mathrm{1861}}^1$

素因数の和:3300

約数の個数: 36

約数和(自身を含む): 1354910368

約数和(自身を除く): 676970400

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 1423, 1861, 2846, 3722, 5692, 7444, 11384, 14888, 22768, 29776, 45536, 59552, 91072, 119104, 182144, 238208, 364288, 476416, 2648203, 5296406, 10592812, 21185624, 42371248, 84742496, 169484992, 338969984, 677939968]

約数ペア:

[(1, 677939968), (2, 338969984), (4, 169484992), (8, 84742496), (16, 42371248), (32, 21185624), (64, 10592812), (128, 5296406), (256, 2648203), (1423, 476416), (1861, 364288), (2846, 238208), (3722, 182144), (5692, 119104), (7444, 91072), (11384, 59552), (14888, 45536), (22768, 29776)]