28932732356

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{479}}^1\times {\mathrm{3529}}^1$

素因数の和:4412

約数の個数: 48

約数和(自身を含む): 55508544000

約数和(自身を除く): 26575811644

約数列:

[1, 2, 4, 11, 22, 44, 389, 479, 778, 958, 1556, 1916, 3529, 4279, 5269, 7058, 8558, 10538, 14116, 17116, 21076, 38819, 77638, 155276, 186331, 372662, 745324, 1372781, 1690391, 2049641, 2745562, 3380782, 4099282, 5491124, 6761564, 8198564, 15100591, 18594301, 30201182, 37188602, 60402364, 74377204, 657562099, 1315124198, 2630248396, 7233183089, 14466366178, 28932732356]

約数ペア:

[(1, 28932732356), (2, 14466366178), (4, 7233183089), (11, 2630248396), (22, 1315124198), (44, 657562099), (389, 74377204), (479, 60402364), (778, 37188602), (958, 30201182), (1556, 18594301), (1916, 15100591), (3529, 8198564), (4279, 6761564), (5269, 5491124), (7058, 4099282), (8558, 3380782), (10538, 2745562), (14116, 2049641), (17116, 1690391), (21076, 1372781), (38819, 745324), (77638, 372662), (155276, 186331)]