28305759052

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1\times {\mathrm{8513}}^1$

素因数の和:8842

約数の個数: 48

約数和(自身を含む): 51335333280

約数和(自身を除く): 23029574228

約数列:

[1, 2, 4, 59, 73, 118, 146, 193, 236, 292, 386, 772, 4307, 8513, 8614, 11387, 14089, 17026, 17228, 22774, 28178, 34052, 45548, 56356, 502267, 621449, 831251, 1004534, 1242898, 1643009, 1662502, 2009068, 2485796, 3286018, 3325004, 6572036, 36665491, 73330982, 96937531, 119939657, 146661964, 193875062, 239879314, 387750124, 479758628, 7076439763, 14152879526, 28305759052]

約数ペア:

[(1, 28305759052), (2, 14152879526), (4, 7076439763), (59, 479758628), (73, 387750124), (118, 239879314), (146, 193875062), (193, 146661964), (236, 119939657), (292, 96937531), (386, 73330982), (772, 36665491), (4307, 6572036), (8513, 3325004), (8614, 3286018), (11387, 2485796), (14089, 2009068), (17026, 1662502), (17228, 1643009), (22774, 1242898), (28178, 1004534), (34052, 831251), (45548, 621449), (56356, 502267)]