80453131672

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{1259}}^1\times {\mathrm{257671}}^1$

素因数の和:258967

約数の個数: 32

約数和(自身を含む): 155840025600

約数和(自身を除く): 75386893928

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 1259, 2518, 5036, 10072, 39029, 78058, 156116, 257671, 312232, 515342, 1030684, 2061368, 7987801, 15975602, 31951204, 63902408, 324407789, 648815578, 1297631156, 2595262312, 10056641459, 20113282918, 40226565836, 80453131672]

約数ペア:

[(1, 80453131672), (2, 40226565836), (4, 20113282918), (8, 10056641459), (31, 2595262312), (62, 1297631156), (124, 648815578), (248, 324407789), (1259, 63902408), (2518, 31951204), (5036, 15975602), (10072, 7987801), (39029, 2061368), (78058, 1030684), (156116, 515342), (257671, 312232)]