682758905022

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^2\times {\mathrm{107}}^1\times {\mathrm{421517}}^1$

素因数の和:421690

約数の個数: 72

約数和(自身を含む): 1546402853736

約数和(自身を除く): 863643948714

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 107, 174, 214, 261, 321, 522, 642, 841, 963, 1682, 1926, 2523, 3103, 5046, 6206, 7569, 9309, 15138, 18618, 27927, 55854, 89987, 179974, 269961, 421517, 539922, 809883, 843034, 1264551, 1619766, 2529102, 3793653, 7587306, 12223993, 24447986, 36671979, 45102319, 73343958, 90204638, 110015937, 135306957, 220031874, 270613914, 354495797, 405920871, 708991594, 811841742, 1063487391, 1307967251, 2126974782, 2615934502, 3190462173, 3923901753, 6380924346, 7847803506, 11771705259, 23543410518, 37931050279, 75862100558, 113793150837, 227586301674, 341379452511, 682758905022]

約数ペア:

[(1, 682758905022), (2, 341379452511), (3, 227586301674), (6, 113793150837), (9, 75862100558), (18, 37931050279), (29, 23543410518), (58, 11771705259), (87, 7847803506), (107, 6380924346), (174, 3923901753), (214, 3190462173), (261, 2615934502), (321, 2126974782), (522, 1307967251), (642, 1063487391), (841, 811841742), (963, 708991594), (1682, 405920871), (1926, 354495797), (2523, 270613914), (3103, 220031874), (5046, 135306957), (6206, 110015937), (7569, 90204638), (9309, 73343958), (15138, 45102319), (18618, 36671979), (27927, 24447986), (55854, 12223993), (89987, 7587306), (179974, 3793653), (269961, 2529102), (421517, 1619766), (539922, 1264551), (809883, 843034)]