807180816

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1293559}}^1$

素因数の和:1293583

約数の個数: 40

約数和(自身を含む): 2245620160

約数和(自身を除く): 1438439344

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 1293559, 2587118, 3880677, 5174236, 7761354, 10348472, 15522708, 16816267, 20696944, 31045416, 33632534, 50448801, 62090832, 67265068, 100897602, 134530136, 201795204, 269060272, 403590408, 807180816]

約数ペア:

[(1, 807180816), (2, 403590408), (3, 269060272), (4, 201795204), (6, 134530136), (8, 100897602), (12, 67265068), (13, 62090832), (16, 50448801), (24, 33632534), (26, 31045416), (39, 20696944), (48, 16816267), (52, 15522708), (78, 10348472), (104, 7761354), (156, 5174236), (208, 3880677), (312, 2587118), (624, 1293559)]