1609042972

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{523}}^1\times {\mathrm{577}}^1$

素因数の和:1178

約数の個数: 48

約数和(自身を含む): 2985106432

約数和(自身を除く): 1376063460

約数列:

[1, 2, 4, 31, 43, 62, 86, 124, 172, 523, 577, 1046, 1154, 1333, 2092, 2308, 2666, 5332, 16213, 17887, 22489, 24811, 32426, 35774, 44978, 49622, 64852, 71548, 89956, 99244, 301771, 603542, 697159, 769141, 1207084, 1394318, 1538282, 2788636, 3076564, 9354901, 12976153, 18709802, 25952306, 37419604, 51904612, 402260743, 804521486, 1609042972]

約数ペア:

[(1, 1609042972), (2, 804521486), (4, 402260743), (31, 51904612), (43, 37419604), (62, 25952306), (86, 18709802), (124, 12976153), (172, 9354901), (523, 3076564), (577, 2788636), (1046, 1538282), (1154, 1394318), (1333, 1207084), (2092, 769141), (2308, 697159), (2666, 603542), (5332, 301771), (16213, 99244), (17887, 89956), (22489, 71548), (24811, 64852), (32426, 49622), (35774, 44978)]