320794032

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{514093}}^1$

素因数の和:514117

約数の個数: 40

約数和(自身を含む): 892467184

約数和(自身を除く): 571673152

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 514093, 1028186, 1542279, 2056372, 3084558, 4112744, 6169116, 6683209, 8225488, 12338232, 13366418, 20049627, 24676464, 26732836, 40099254, 53465672, 80198508, 106931344, 160397016, 320794032]

約数ペア:

[(1, 320794032), (2, 160397016), (3, 106931344), (4, 80198508), (6, 53465672), (8, 40099254), (12, 26732836), (13, 24676464), (16, 20049627), (24, 13366418), (26, 12338232), (39, 8225488), (48, 6683209), (52, 6169116), (78, 4112744), (104, 3084558), (156, 2056372), (208, 1542279), (312, 1028186), (624, 514093)]