918988848

素因数分解:

$2^4\times 3^3\times {\mathrm{2127289}}^1$

素因数の和:2127306

約数の個数: 40

約数和(自身を含む): 2637839600

約数和(自身を除く): 1718850752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 2127289, 4254578, 6381867, 8509156, 12763734, 17018312, 19145601, 25527468, 34036624, 38291202, 51054936, 57436803, 76582404, 102109872, 114873606, 153164808, 229747212, 306329616, 459494424, 918988848]

約数ペア:

[(1, 918988848), (2, 459494424), (3, 306329616), (4, 229747212), (6, 153164808), (8, 114873606), (9, 102109872), (12, 76582404), (16, 57436803), (18, 51054936), (24, 38291202), (27, 34036624), (36, 25527468), (48, 19145601), (54, 17018312), (72, 12763734), (108, 8509156), (144, 6381867), (216, 4254578), (432, 2127289)]