1683399340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{79631}}^1$

素因数の和:79798

約数の個数: 48

約数和(自身を含む): 4066965504

約数和(自身を除く): 2383566164

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 151, 302, 604, 755, 1057, 1510, 2114, 3020, 4228, 5285, 10570, 21140, 79631, 159262, 318524, 398155, 557417, 796310, 1114834, 1592620, 2229668, 2787085, 5574170, 11148340, 12024281, 24048562, 48097124, 60121405, 84169967, 120242810, 168339934, 240485620, 336679868, 420849835, 841699670, 1683399340]

約数ペア:

[(1, 1683399340), (2, 841699670), (4, 420849835), (5, 336679868), (7, 240485620), (10, 168339934), (14, 120242810), (20, 84169967), (28, 60121405), (35, 48097124), (70, 24048562), (140, 12024281), (151, 11148340), (302, 5574170), (604, 2787085), (755, 2229668), (1057, 1592620), (1510, 1114834), (2114, 796310), (3020, 557417), (4228, 398155), (5285, 318524), (10570, 159262), (21140, 79631)]