381634266

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{5479}}^1$

素因数の和:5563

約数の個数: 64

約数和(自身を含む): 883814400

約数和(自身を除く): 502180134

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 47, 57, 78, 94, 114, 141, 247, 282, 494, 611, 741, 893, 1222, 1482, 1786, 1833, 2679, 3666, 5358, 5479, 10958, 11609, 16437, 23218, 32874, 34827, 69654, 71227, 104101, 142454, 208202, 213681, 257513, 312303, 427362, 515026, 624606, 772539, 1353313, 1545078, 2706626, 3347669, 4059939, 4892747, 6695338, 8119878, 9785494, 10043007, 14678241, 20086014, 29356482, 63605711, 127211422, 190817133, 381634266]

約数ペア:

[(1, 381634266), (2, 190817133), (3, 127211422), (6, 63605711), (13, 29356482), (19, 20086014), (26, 14678241), (38, 10043007), (39, 9785494), (47, 8119878), (57, 6695338), (78, 4892747), (94, 4059939), (114, 3347669), (141, 2706626), (247, 1545078), (282, 1353313), (494, 772539), (611, 624606), (741, 515026), (893, 427362), (1222, 312303), (1482, 257513), (1786, 213681), (1833, 208202), (2679, 142454), (3666, 104101), (5358, 71227), (5479, 69654), (10958, 34827), (11609, 32874), (16437, 23218)]