491948664

素因数分解:

$2^3\times 3^1\times {\mathrm{113}}^1\times {\mathrm{181397}}^1$

素因数の和:181519

約数の個数: 32

約数和(自身を含む): 1240762320

約数和(自身を除く): 748813656

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 113, 226, 339, 452, 678, 904, 1356, 2712, 181397, 362794, 544191, 725588, 1088382, 1451176, 2176764, 4353528, 20497861, 40995722, 61493583, 81991444, 122987166, 163982888, 245974332, 491948664]

約数ペア:

[(1, 491948664), (2, 245974332), (3, 163982888), (4, 122987166), (6, 81991444), (8, 61493583), (12, 40995722), (24, 20497861), (113, 4353528), (226, 2176764), (339, 1451176), (452, 1088382), (678, 725588), (904, 544191), (1356, 362794), (2712, 181397)]