15691564572

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{255247}}^1$

素因数の和:255410

約数の個数: 48

約数和(自身を含む): 37735864320

約数和(自身を除く): 22044299748

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 109, 141, 188, 218, 282, 327, 436, 564, 654, 1308, 5123, 10246, 15369, 20492, 30738, 61476, 255247, 510494, 765741, 1020988, 1531482, 3062964, 11996609, 23993218, 27821923, 35989827, 47986436, 55643846, 71979654, 83465769, 111287692, 143959308, 166931538, 333863076, 1307630381, 2615260762, 3922891143, 5230521524, 7845782286, 15691564572]

約数ペア:

[(1, 15691564572), (2, 7845782286), (3, 5230521524), (4, 3922891143), (6, 2615260762), (12, 1307630381), (47, 333863076), (94, 166931538), (109, 143959308), (141, 111287692), (188, 83465769), (218, 71979654), (282, 55643846), (327, 47986436), (436, 35989827), (564, 27821923), (654, 23993218), (1308, 11996609), (5123, 3062964), (10246, 1531482), (15369, 1020988), (20492, 765741), (30738, 510494), (61476, 255247)]