26640336170

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{6703}}^1\times {\mathrm{8111}}^1$

素因数の和:14835

約数の個数: 48

約数和(自身を含む): 55796802048

約数和(自身を除く): 29156465878

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 6703, 8111, 13406, 16222, 33515, 40555, 46921, 56777, 67030, 81110, 93842, 113554, 234605, 283885, 328447, 397439, 469210, 567770, 656894, 794878, 1642235, 1987195, 3284470, 3974390, 54368033, 108736066, 271840165, 380576231, 543680330, 761152462, 1902881155, 2664033617, 3805762310, 5328067234, 13320168085, 26640336170]

約数ペア:

[(1, 26640336170), (2, 13320168085), (5, 5328067234), (7, 3805762310), (10, 2664033617), (14, 1902881155), (35, 761152462), (49, 543680330), (70, 380576231), (98, 271840165), (245, 108736066), (490, 54368033), (6703, 3974390), (8111, 3284470), (13406, 1987195), (16222, 1642235), (33515, 794878), (40555, 656894), (46921, 567770), (56777, 469210), (67030, 397439), (81110, 328447), (93842, 283885), (113554, 234605)]