315631734

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{10651}}^1$

素因数の和:11116

約数の個数: 32

約数和(自身を含む): 690249600

約数和(自身を除く): 374617866

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 449, 898, 1347, 2694, 4939, 9878, 10651, 14817, 21302, 29634, 31953, 63906, 117161, 234322, 351483, 702966, 4782299, 9564598, 14346897, 28693794, 52605289, 105210578, 157815867, 315631734]

約数ペア:

[(1, 315631734), (2, 157815867), (3, 105210578), (6, 52605289), (11, 28693794), (22, 14346897), (33, 9564598), (66, 4782299), (449, 702966), (898, 351483), (1347, 234322), (2694, 117161), (4939, 63906), (9878, 31953), (10651, 29634), (14817, 21302)]