344585690

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{613}}^1\times {\mathrm{839}}^1$

素因数の和:1526

約数の個数: 32

約数和(自身を含む): 631290240

約数和(自身を除く): 286704550

約数列:

[1, 2, 5, 10, 67, 134, 335, 613, 670, 839, 1226, 1678, 3065, 4195, 6130, 8390, 41071, 56213, 82142, 112426, 205355, 281065, 410710, 514307, 562130, 1028614, 2571535, 5143070, 34458569, 68917138, 172292845, 344585690]

約数ペア:

[(1, 344585690), (2, 172292845), (5, 68917138), (10, 34458569), (67, 5143070), (134, 2571535), (335, 1028614), (613, 562130), (670, 514307), (839, 410710), (1226, 281065), (1678, 205355), (3065, 112426), (4195, 82142), (6130, 56213), (8390, 41071)]