4181138024

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{91387}}^1$

素因数の和:91462

約数の個数: 64

約数和(自身を含む): 9650572800

約数和(自身を除く): 5469434776

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 43, 56, 76, 86, 133, 152, 172, 266, 301, 344, 532, 602, 817, 1064, 1204, 1634, 2408, 3268, 5719, 6536, 11438, 22876, 45752, 91387, 182774, 365548, 639709, 731096, 1279418, 1736353, 2558836, 3472706, 3929641, 5117672, 6945412, 7859282, 12154471, 13890824, 15718564, 24308942, 27507487, 31437128, 48617884, 55014974, 74663179, 97235768, 110029948, 149326358, 220059896, 298652716, 522642253, 597305432, 1045284506, 2090569012, 4181138024]

約数ペア:

[(1, 4181138024), (2, 2090569012), (4, 1045284506), (7, 597305432), (8, 522642253), (14, 298652716), (19, 220059896), (28, 149326358), (38, 110029948), (43, 97235768), (56, 74663179), (76, 55014974), (86, 48617884), (133, 31437128), (152, 27507487), (172, 24308942), (266, 15718564), (301, 13890824), (344, 12154471), (532, 7859282), (602, 6945412), (817, 5117672), (1064, 3929641), (1204, 3472706), (1634, 2558836), (2408, 1736353), (3268, 1279418), (5719, 731096), (6536, 639709), (11438, 365548), (22876, 182774), (45752, 91387)]