126900512

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{487}}^1$

素因数の和:993

約数の個数: 48

約数和(自身を含む): 265628160

約数和(自身を除く): 138727648

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 479, 487, 544, 958, 974, 1916, 1948, 3832, 3896, 7664, 7792, 8143, 8279, 15328, 15584, 16286, 16558, 32572, 33116, 65144, 66232, 130288, 132464, 233273, 260576, 264928, 466546, 933092, 1866184, 3732368, 3965641, 7464736, 7931282, 15862564, 31725128, 63450256, 126900512]

約数ペア:

[(1, 126900512), (2, 63450256), (4, 31725128), (8, 15862564), (16, 7931282), (17, 7464736), (32, 3965641), (34, 3732368), (68, 1866184), (136, 933092), (272, 466546), (479, 264928), (487, 260576), (544, 233273), (958, 132464), (974, 130288), (1916, 66232), (1948, 65144), (3832, 33116), (3896, 32572), (7664, 16558), (7792, 16286), (8143, 15584), (8279, 15328)]