682000462

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{521}}^1$

素因数の和:769

約数の個数: 64

約数和(自身を含む): 1262822400

約数和(自身を除く): 580821938

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 143, 199, 253, 286, 299, 398, 506, 521, 598, 1042, 2189, 2587, 3289, 4378, 4577, 5174, 5731, 6578, 6773, 9154, 11462, 11983, 13546, 23966, 28457, 50347, 56914, 59501, 74503, 100694, 103679, 119002, 131813, 149006, 155779, 207358, 263626, 311558, 654511, 1140469, 1309022, 1347827, 1713569, 2280938, 2384617, 2695654, 3427138, 4769234, 14826097, 26230787, 29652194, 31000021, 52461574, 62000042, 341000231, 682000462]

約数ペア:

[(1, 682000462), (2, 341000231), (11, 62000042), (13, 52461574), (22, 31000021), (23, 29652194), (26, 26230787), (46, 14826097), (143, 4769234), (199, 3427138), (253, 2695654), (286, 2384617), (299, 2280938), (398, 1713569), (506, 1347827), (521, 1309022), (598, 1140469), (1042, 654511), (2189, 311558), (2587, 263626), (3289, 207358), (4378, 155779), (4577, 149006), (5174, 131813), (5731, 119002), (6578, 103679), (6773, 100694), (9154, 74503), (11462, 59501), (11983, 56914), (13546, 50347), (23966, 28457)]