1017831248

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{193357}}^1$

素因数の和:193419

約数の個数: 40

約数和(自身を含む): 2301733632

約数和(自身を除く): 1283902384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 188, 329, 376, 658, 752, 1316, 2632, 5264, 193357, 386714, 773428, 1353499, 1546856, 2706998, 3093712, 5413996, 9087779, 10827992, 18175558, 21655984, 36351116, 63614453, 72702232, 127228906, 145404464, 254457812, 508915624, 1017831248]

約数ペア:

[(1, 1017831248), (2, 508915624), (4, 254457812), (7, 145404464), (8, 127228906), (14, 72702232), (16, 63614453), (28, 36351116), (47, 21655984), (56, 18175558), (94, 10827992), (112, 9087779), (188, 5413996), (329, 3093712), (376, 2706998), (658, 1546856), (752, 1353499), (1316, 773428), (2632, 386714), (5264, 193357)]