2280639924

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{53281}}^1$

素因数の和:53361

約数の個数: 72

約数和(自身を含む): 6109314120

約数和(自身を除く): 3828674196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 41, 58, 82, 87, 116, 123, 164, 174, 246, 261, 348, 369, 492, 522, 738, 1044, 1189, 1476, 2378, 3567, 4756, 7134, 10701, 14268, 21402, 42804, 53281, 106562, 159843, 213124, 319686, 479529, 639372, 959058, 1545149, 1918116, 2184521, 3090298, 4369042, 4635447, 6180596, 6553563, 8738084, 9270894, 13107126, 13906341, 18541788, 19660689, 26214252, 27812682, 39321378, 55625364, 63351109, 78642756, 126702218, 190053327, 253404436, 380106654, 570159981, 760213308, 1140319962, 2280639924]

約数ペア:

[(1, 2280639924), (2, 1140319962), (3, 760213308), (4, 570159981), (6, 380106654), (9, 253404436), (12, 190053327), (18, 126702218), (29, 78642756), (36, 63351109), (41, 55625364), (58, 39321378), (82, 27812682), (87, 26214252), (116, 19660689), (123, 18541788), (164, 13906341), (174, 13107126), (246, 9270894), (261, 8738084), (348, 6553563), (369, 6180596), (492, 4635447), (522, 4369042), (738, 3090298), (1044, 2184521), (1189, 1918116), (1476, 1545149), (2378, 959058), (3567, 639372), (4756, 479529), (7134, 319686), (10701, 213124), (14268, 159843), (21402, 106562), (42804, 53281)]