275366918

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{1109}}^1$

素因数の和:1304

約数の個数: 32

約数和(自身を含む): 448351200

約数和(自身を除く): 172984282

約数列:

[1, 2, 17, 34, 67, 109, 134, 218, 1109, 1139, 1853, 2218, 2278, 3706, 7303, 14606, 18853, 37706, 74303, 120881, 124151, 148606, 241762, 248302, 1263151, 2054977, 2526302, 4109954, 8099027, 16198054, 137683459, 275366918]

約数ペア:

[(1, 275366918), (2, 137683459), (17, 16198054), (34, 8099027), (67, 4109954), (109, 2526302), (134, 2054977), (218, 1263151), (1109, 248302), (1139, 241762), (1853, 148606), (2218, 124151), (2278, 120881), (3706, 74303), (7303, 37706), (14606, 18853)]