684223804904

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{3089}}^1\times {\mathrm{1628701}}^1$

素因数の和:1631813

約数の個数: 32

約数和(自身を含む): 1358826078600

約数和(自身を除く): 674602273696

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 3089, 6178, 12356, 24712, 52513, 105026, 210052, 420104, 1628701, 3257402, 6514804, 13029608, 27687917, 55375834, 110751668, 221503336, 5031057389, 10062114778, 20124229556, 40248459112, 85527975613, 171055951226, 342111902452, 684223804904]

約数ペア:

[(1, 684223804904), (2, 342111902452), (4, 171055951226), (8, 85527975613), (17, 40248459112), (34, 20124229556), (68, 10062114778), (136, 5031057389), (3089, 221503336), (6178, 110751668), (12356, 55375834), (24712, 27687917), (52513, 13029608), (105026, 6514804), (210052, 3257402), (420104, 1628701)]