1496859196

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{569}}^1\times {\mathrm{1999}}^1$

素因数の和:2626

約数の個数: 48

約数和(自身を含む): 3064320000

約数和(自身を除く): 1567460804

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 569, 658, 1138, 1316, 1999, 2276, 3983, 3998, 7966, 7996, 13993, 15932, 26743, 27986, 53486, 55972, 93953, 106972, 187201, 187906, 374402, 375812, 657671, 748804, 1137431, 1315342, 2274862, 2630684, 4549724, 7962017, 15924034, 31848068, 53459257, 106918514, 213837028, 374214799, 748429598, 1496859196]

約数ペア:

[(1, 1496859196), (2, 748429598), (4, 374214799), (7, 213837028), (14, 106918514), (28, 53459257), (47, 31848068), (94, 15924034), (188, 7962017), (329, 4549724), (569, 2630684), (658, 2274862), (1138, 1315342), (1316, 1137431), (1999, 748804), (2276, 657671), (3983, 375812), (3998, 374402), (7966, 187906), (7996, 187201), (13993, 106972), (15932, 93953), (26743, 55972), (27986, 53486)]