961095016

素因数分解:

$2^3\times 7^2\times {\mathrm{61}}^1\times {\mathrm{40193}}^1$

素因数の和:40274

約数の個数: 48

約数和(自身を含む): 2130683940

約数和(自身を除く): 1169588924

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 61, 98, 122, 196, 244, 392, 427, 488, 854, 1708, 2989, 3416, 5978, 11956, 23912, 40193, 80386, 160772, 281351, 321544, 562702, 1125404, 1969457, 2250808, 2451773, 3938914, 4903546, 7877828, 9807092, 15755656, 17162411, 19614184, 34324822, 68649644, 120136877, 137299288, 240273754, 480547508, 961095016]

約数ペア:

[(1, 961095016), (2, 480547508), (4, 240273754), (7, 137299288), (8, 120136877), (14, 68649644), (28, 34324822), (49, 19614184), (56, 17162411), (61, 15755656), (98, 9807092), (122, 7877828), (196, 4903546), (244, 3938914), (392, 2451773), (427, 2250808), (488, 1969457), (854, 1125404), (1708, 562702), (2989, 321544), (3416, 281351), (5978, 160772), (11956, 80386), (23912, 40193)]