564401402

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1\times {\mathrm{397}}^1$

素因数の和:774

約数の個数: 32

約数和(自身を含む): 885967104

約数和(自身を除く): 321565702

約数列:

[1, 2, 43, 61, 86, 122, 271, 397, 542, 794, 2623, 5246, 11653, 16531, 17071, 23306, 24217, 33062, 34142, 48434, 107587, 215174, 710833, 1041331, 1421666, 2082662, 4626241, 6562807, 9252482, 13125614, 282200701, 564401402]

約数ペア:

[(1, 564401402), (2, 282200701), (43, 13125614), (61, 9252482), (86, 6562807), (122, 4626241), (271, 2082662), (397, 1421666), (542, 1041331), (794, 710833), (2623, 215174), (5246, 107587), (11653, 48434), (16531, 34142), (17071, 33062), (23306, 24217)]