842700846

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{8951}}^1$

素因数の和:9057

約数の個数: 64

約数和(自身を含む): 1949101056

約数和(自身を除く): 1106400210

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 71, 78, 102, 142, 213, 221, 426, 442, 663, 923, 1207, 1326, 1846, 2414, 2769, 3621, 5538, 7242, 8951, 15691, 17902, 26853, 31382, 47073, 53706, 94146, 116363, 152167, 232726, 304334, 349089, 456501, 635521, 698178, 913002, 1271042, 1906563, 1978171, 3813126, 3956342, 5934513, 8261773, 10803857, 11869026, 16523546, 21607714, 24785319, 32411571, 49570638, 64823142, 140450141, 280900282, 421350423, 842700846]

約数ペア:

[(1, 842700846), (2, 421350423), (3, 280900282), (6, 140450141), (13, 64823142), (17, 49570638), (26, 32411571), (34, 24785319), (39, 21607714), (51, 16523546), (71, 11869026), (78, 10803857), (102, 8261773), (142, 5934513), (213, 3956342), (221, 3813126), (426, 1978171), (442, 1906563), (663, 1271042), (923, 913002), (1207, 698178), (1326, 635521), (1846, 456501), (2414, 349089), (2769, 304334), (3621, 232726), (5538, 152167), (7242, 116363), (8951, 94146), (15691, 53706), (17902, 47073), (26853, 31382)]