12608889290

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{607}}^1\times {\mathrm{1721}}^1$

素因数の和:2423

約数の個数: 64

約数和(自身を含む): 24423856128

約数和(自身を除く): 11814966838

約数列:

[1, 2, 5, 10, 17, 34, 71, 85, 142, 170, 355, 607, 710, 1207, 1214, 1721, 2414, 3035, 3442, 6035, 6070, 8605, 10319, 12070, 17210, 20638, 29257, 43097, 51595, 58514, 86194, 103190, 122191, 146285, 215485, 244382, 292570, 430970, 610955, 732649, 1044647, 1221910, 1465298, 2077247, 2089294, 3663245, 4154494, 5223235, 7326490, 10386235, 10446470, 17758999, 20772470, 35517998, 74169937, 88794995, 148339874, 177589990, 370849685, 741699370, 1260888929, 2521777858, 6304444645, 12608889290]

約数ペア:

[(1, 12608889290), (2, 6304444645), (5, 2521777858), (10, 1260888929), (17, 741699370), (34, 370849685), (71, 177589990), (85, 148339874), (142, 88794995), (170, 74169937), (355, 35517998), (607, 20772470), (710, 17758999), (1207, 10446470), (1214, 10386235), (1721, 7326490), (2414, 5223235), (3035, 4154494), (3442, 3663245), (6035, 2089294), (6070, 2077247), (8605, 1465298), (10319, 1221910), (12070, 1044647), (17210, 732649), (20638, 610955), (29257, 430970), (43097, 292570), (51595, 244382), (58514, 215485), (86194, 146285), (103190, 122191)]