1371282272

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{857}}^1\times {\mathrm{1613}}^1$

素因数の和:2511

約数の個数: 48

約数和(自身を含む): 2791780992

約数和(自身を除く): 1420498720

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 857, 992, 1613, 1714, 3226, 3428, 6452, 6856, 12904, 13712, 25808, 26567, 27424, 50003, 51616, 53134, 100006, 106268, 200012, 212536, 400024, 425072, 800048, 850144, 1382341, 1600096, 2764682, 5529364, 11058728, 22117456, 42852571, 44234912, 85705142, 171410284, 342820568, 685641136, 1371282272]

約数ペア:

[(1, 1371282272), (2, 685641136), (4, 342820568), (8, 171410284), (16, 85705142), (31, 44234912), (32, 42852571), (62, 22117456), (124, 11058728), (248, 5529364), (496, 2764682), (857, 1600096), (992, 1382341), (1613, 850144), (1714, 800048), (3226, 425072), (3428, 400024), (6452, 212536), (6856, 200012), (12904, 106268), (13712, 100006), (25808, 53134), (26567, 51616), (27424, 50003)]