2014077688

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{26981}}^1$

素因数の和:27068

約数の個数: 64

約数和(自身を含む): 4558878720

約数和(自身を除く): 2544801032

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 43, 56, 62, 86, 124, 172, 217, 248, 301, 344, 434, 602, 868, 1204, 1333, 1736, 2408, 2666, 5332, 9331, 10664, 18662, 26981, 37324, 53962, 74648, 107924, 188867, 215848, 377734, 755468, 836411, 1160183, 1510936, 1672822, 2320366, 3345644, 4640732, 5854877, 6691288, 8121281, 9281464, 11709754, 16242562, 23419508, 32485124, 35965673, 46839016, 64970248, 71931346, 143862692, 251759711, 287725384, 503519422, 1007038844, 2014077688]

約数ペア:

[(1, 2014077688), (2, 1007038844), (4, 503519422), (7, 287725384), (8, 251759711), (14, 143862692), (28, 71931346), (31, 64970248), (43, 46839016), (56, 35965673), (62, 32485124), (86, 23419508), (124, 16242562), (172, 11709754), (217, 9281464), (248, 8121281), (301, 6691288), (344, 5854877), (434, 4640732), (602, 3345644), (868, 2320366), (1204, 1672822), (1333, 1510936), (1736, 1160183), (2408, 836411), (2666, 755468), (5332, 377734), (9331, 215848), (10664, 188867), (18662, 107924), (26981, 74648), (37324, 53962)]