678682012

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{823}}^1\times {\mathrm{7109}}^1$

素因数の和:7965

約数の個数: 24

約数和(自身を含む): 1230314400

約数和(自身を除く): 551632388

約数列:

[1, 2, 4, 29, 58, 116, 823, 1646, 3292, 7109, 14218, 23867, 28436, 47734, 95468, 206161, 412322, 824644, 5850707, 11701414, 23402828, 169670503, 339341006, 678682012]

約数ペア:

[(1, 678682012), (2, 339341006), (4, 169670503), (29, 23402828), (58, 11701414), (116, 5850707), (823, 824644), (1646, 412322), (3292, 206161), (7109, 95468), (14218, 47734), (23867, 28436)]