19691319456

素因数分解:

$2^5\times 3^3\times {\mathrm{22790879}}^1$

素因数の和:22790898

約数の個数: 48

約数和(自身を含む): 57433017600

約数和(自身を除く): 37741698144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 22790879, 45581758, 68372637, 91163516, 136745274, 182327032, 205117911, 273490548, 364654064, 410235822, 546981096, 615353733, 729308128, 820471644, 1093962192, 1230707466, 1640943288, 2187924384, 2461414932, 3281886576, 4922829864, 6563773152, 9845659728, 19691319456]

約数ペア:

[(1, 19691319456), (2, 9845659728), (3, 6563773152), (4, 4922829864), (6, 3281886576), (8, 2461414932), (9, 2187924384), (12, 1640943288), (16, 1230707466), (18, 1093962192), (24, 820471644), (27, 729308128), (32, 615353733), (36, 546981096), (48, 410235822), (54, 364654064), (72, 273490548), (96, 205117911), (108, 182327032), (144, 136745274), (216, 91163516), (288, 68372637), (432, 45581758), (864, 22790879)]