1234884250

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{7853}}^1$

素因数の和:7924

約数の個数: 64

約数和(自身を含む): 2514159648

約数和(自身を除く): 1279275398

約数列:

[1, 2, 5, 10, 17, 25, 34, 37, 50, 74, 85, 125, 170, 185, 250, 370, 425, 629, 850, 925, 1258, 1850, 2125, 3145, 4250, 4625, 6290, 7853, 9250, 15706, 15725, 31450, 39265, 78530, 78625, 133501, 157250, 196325, 267002, 290561, 392650, 581122, 667505, 981625, 1335010, 1452805, 1963250, 2905610, 3337525, 4939537, 6675050, 7264025, 9879074, 14528050, 16687625, 24697685, 33375250, 36320125, 49395370, 72640250, 123488425, 246976850, 617442125, 1234884250]

約数ペア:

[(1, 1234884250), (2, 617442125), (5, 246976850), (10, 123488425), (17, 72640250), (25, 49395370), (34, 36320125), (37, 33375250), (50, 24697685), (74, 16687625), (85, 14528050), (125, 9879074), (170, 7264025), (185, 6675050), (250, 4939537), (370, 3337525), (425, 2905610), (629, 1963250), (850, 1452805), (925, 1335010), (1258, 981625), (1850, 667505), (2125, 581122), (3145, 392650), (4250, 290561), (4625, 267002), (6290, 196325), (7853, 157250), (9250, 133501), (15706, 78625), (15725, 78530), (31450, 39265)]