2772939282052

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{211}}^1\times {\mathrm{457}}^1\times {\mathrm{51721}}^1$

素因数の和:52532

約数の個数: 48

約数和(自身を含む): 4921559325760

約数和(自身を除く): 2148620043708

約数列:

[1, 2, 4, 139, 211, 278, 422, 457, 556, 844, 914, 1828, 29329, 51721, 58658, 63523, 96427, 103442, 117316, 127046, 192854, 206884, 254092, 385708, 7189219, 10913131, 13403353, 14378438, 21826262, 23636497, 26806706, 28756876, 43652524, 47272994, 53613412, 94545988, 1516925209, 3033850418, 3285473083, 4987300867, 6067700836, 6570946166, 9974601734, 13141892332, 19949203468, 693234820513, 1386469641026, 2772939282052]

約数ペア:

[(1, 2772939282052), (2, 1386469641026), (4, 693234820513), (139, 19949203468), (211, 13141892332), (278, 9974601734), (422, 6570946166), (457, 6067700836), (556, 4987300867), (844, 3285473083), (914, 3033850418), (1828, 1516925209), (29329, 94545988), (51721, 53613412), (58658, 47272994), (63523, 43652524), (96427, 28756876), (103442, 26806706), (117316, 23636497), (127046, 21826262), (192854, 14378438), (206884, 13403353), (254092, 10913131), (385708, 7189219)]