2912193856

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{318203}}^1$

素因数の和:318239

約数の個数: 56

約数和(自身を含む): 6789200544

約数和(自身を除く): 3877006688

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 143, 176, 208, 286, 352, 416, 572, 704, 832, 1144, 2288, 4576, 9152, 318203, 636406, 1272812, 2545624, 3500233, 4136639, 5091248, 7000466, 8273278, 10182496, 14000932, 16546556, 20364992, 28001864, 33093112, 45503029, 56003728, 66186224, 91006058, 112007456, 132372448, 182012116, 224014912, 264744896, 364024232, 728048464, 1456096928, 2912193856]

約数ペア:

[(1, 2912193856), (2, 1456096928), (4, 728048464), (8, 364024232), (11, 264744896), (13, 224014912), (16, 182012116), (22, 132372448), (26, 112007456), (32, 91006058), (44, 66186224), (52, 56003728), (64, 45503029), (88, 33093112), (104, 28001864), (143, 20364992), (176, 16546556), (208, 14000932), (286, 10182496), (352, 8273278), (416, 7000466), (572, 5091248), (704, 4136639), (832, 3500233), (1144, 2545624), (2288, 1272812), (4576, 636406), (9152, 318203)]