551006152

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{683}}^1\times {\mathrm{3253}}^1$

素因数の和:3973

約数の個数: 32

約数和(自身を含む): 1068353280

約数和(自身を除く): 517347128

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 683, 1366, 2732, 3253, 5464, 6506, 13012, 21173, 26024, 42346, 84692, 100843, 169384, 201686, 403372, 806744, 2221799, 4443598, 8887196, 17774392, 68875769, 137751538, 275503076, 551006152]

約数ペア:

[(1, 551006152), (2, 275503076), (4, 137751538), (8, 68875769), (31, 17774392), (62, 8887196), (124, 4443598), (248, 2221799), (683, 806744), (1366, 403372), (2732, 201686), (3253, 169384), (5464, 100843), (6506, 84692), (13012, 42346), (21173, 26024)]