961714468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{31723}}^1$

素因数の和:31804

約数の個数: 48

約数和(自身を含む): 2014600896

約数和(自身を除く): 1052886428

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 53, 106, 143, 212, 286, 572, 583, 689, 1166, 1378, 2332, 2756, 7579, 15158, 30316, 31723, 63446, 126892, 348953, 412399, 697906, 824798, 1395812, 1649596, 1681319, 3362638, 4536389, 6725276, 9072778, 18145556, 18494509, 21857147, 36989018, 43714294, 73978036, 87428588, 240428617, 480857234, 961714468]

約数ペア:

[(1, 961714468), (2, 480857234), (4, 240428617), (11, 87428588), (13, 73978036), (22, 43714294), (26, 36989018), (44, 21857147), (52, 18494509), (53, 18145556), (106, 9072778), (143, 6725276), (212, 4536389), (286, 3362638), (572, 1681319), (583, 1649596), (689, 1395812), (1166, 824798), (1378, 697906), (2332, 412399), (2756, 348953), (7579, 126892), (15158, 63446), (30316, 31723)]