9090456

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{353}}^1$

素因数の和:428

約数の個数: 64

約数和(自身を含む): 24213600

約数和(自身を除く): 15123144

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 37, 58, 74, 87, 111, 116, 148, 174, 222, 232, 296, 348, 353, 444, 696, 706, 888, 1059, 1073, 1412, 2118, 2146, 2824, 3219, 4236, 4292, 6438, 8472, 8584, 10237, 12876, 13061, 20474, 25752, 26122, 30711, 39183, 40948, 52244, 61422, 78366, 81896, 104488, 122844, 156732, 245688, 313464, 378769, 757538, 1136307, 1515076, 2272614, 3030152, 4545228, 9090456]

約数ペア:

[(1, 9090456), (2, 4545228), (3, 3030152), (4, 2272614), (6, 1515076), (8, 1136307), (12, 757538), (24, 378769), (29, 313464), (37, 245688), (58, 156732), (74, 122844), (87, 104488), (111, 81896), (116, 78366), (148, 61422), (174, 52244), (222, 40948), (232, 39183), (296, 30711), (348, 26122), (353, 25752), (444, 20474), (696, 13061), (706, 12876), (888, 10237), (1059, 8584), (1073, 8472), (1412, 6438), (2118, 4292), (2146, 4236), (2824, 3219)]