1285014768

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1574773}}^1$

素因数の和:1574801

約数の個数: 40

約数和(自身を含む): 3514895568

約数和(自身を除く): 2229880800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 1574773, 3149546, 4724319, 6299092, 9448638, 12598184, 18897276, 25196368, 26771141, 37794552, 53542282, 75589104, 80313423, 107084564, 160626846, 214169128, 321253692, 428338256, 642507384, 1285014768]

約数ペア:

[(1, 1285014768), (2, 642507384), (3, 428338256), (4, 321253692), (6, 214169128), (8, 160626846), (12, 107084564), (16, 80313423), (17, 75589104), (24, 53542282), (34, 37794552), (48, 26771141), (51, 25196368), (68, 18897276), (102, 12598184), (136, 9448638), (204, 6299092), (272, 4724319), (408, 3149546), (816, 1574773)]