801314288

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{37571}}^1$

素因数の和:37653

約数の個数: 40

約数和(自身を含む): 1639942656

約数和(自身を除く): 838628368

約数列:

[1, 2, 4, 8, 16, 31, 43, 62, 86, 124, 172, 248, 344, 496, 688, 1333, 2666, 5332, 10664, 21328, 37571, 75142, 150284, 300568, 601136, 1164701, 1615553, 2329402, 3231106, 4658804, 6462212, 9317608, 12924424, 18635216, 25848848, 50082143, 100164286, 200328572, 400657144, 801314288]

約数ペア:

[(1, 801314288), (2, 400657144), (4, 200328572), (8, 100164286), (16, 50082143), (31, 25848848), (43, 18635216), (62, 12924424), (86, 9317608), (124, 6462212), (172, 4658804), (248, 3231106), (344, 2329402), (496, 1615553), (688, 1164701), (1333, 601136), (2666, 300568), (5332, 150284), (10664, 75142), (21328, 37571)]