1282156572

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{601}}^1\times {\mathrm{1279}}^1$

素因数の和:2026

約数の個数: 48

約数和(自身を含む): 3020595200

約数和(自身を除く): 1738438628

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 601, 834, 1202, 1279, 1668, 1803, 2404, 2558, 3606, 3837, 5116, 7212, 7674, 15348, 83539, 167078, 177781, 250617, 334156, 355562, 501234, 533343, 711124, 768679, 1002468, 1066686, 1537358, 2133372, 2306037, 3074716, 4612074, 9224148, 106846381, 213692762, 320539143, 427385524, 641078286, 1282156572]

約数ペア:

[(1, 1282156572), (2, 641078286), (3, 427385524), (4, 320539143), (6, 213692762), (12, 106846381), (139, 9224148), (278, 4612074), (417, 3074716), (556, 2306037), (601, 2133372), (834, 1537358), (1202, 1066686), (1279, 1002468), (1668, 768679), (1803, 711124), (2404, 533343), (2558, 501234), (3606, 355562), (3837, 334156), (5116, 250617), (7212, 177781), (7674, 167078), (15348, 83539)]