8986868072

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1459}}^1\times {\mathrm{8461}}^1$

素因数の和:9946

約数の個数: 64

約数和(自身を含む): 20755593600

約数和(自身を除く): 11768725528

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 1459, 2918, 5836, 8461, 10213, 11672, 16922, 18967, 20426, 33844, 37934, 40852, 59227, 67688, 75868, 81704, 109993, 118454, 132769, 151736, 219986, 236908, 265538, 439972, 473816, 531076, 769951, 879944, 1062152, 1539902, 3079804, 6159608, 12344599, 24689198, 49378396, 86412193, 98756792, 160479787, 172824386, 320959574, 345648772, 641919148, 691297544, 1123358509, 1283838296, 2246717018, 4493434036, 8986868072]

約数ペア:

[(1, 8986868072), (2, 4493434036), (4, 2246717018), (7, 1283838296), (8, 1123358509), (13, 691297544), (14, 641919148), (26, 345648772), (28, 320959574), (52, 172824386), (56, 160479787), (91, 98756792), (104, 86412193), (182, 49378396), (364, 24689198), (728, 12344599), (1459, 6159608), (2918, 3079804), (5836, 1539902), (8461, 1062152), (10213, 879944), (11672, 769951), (16922, 531076), (18967, 473816), (20426, 439972), (33844, 265538), (37934, 236908), (40852, 219986), (59227, 151736), (67688, 132769), (75868, 118454), (81704, 109993)]