1490400623304

素因数分解:

$2^3\times 3^2\times {\mathrm{647}}^1\times {\mathrm{929}}^1\times {\mathrm{34439}}^1$

素因数の和:36027

約数の個数: 96

約数和(自身を含む): 4047209712000

約数和(自身を除く): 2556809088696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 647, 929, 1294, 1858, 1941, 2588, 2787, 3716, 3882, 5176, 5574, 5823, 7432, 7764, 8361, 11148, 11646, 15528, 16722, 22296, 23292, 33444, 34439, 46584, 66888, 68878, 103317, 137756, 206634, 275512, 309951, 413268, 601063, 619902, 826536, 1202126, 1239804, 1803189, 2404252, 2479608, 3606378, 4808504, 5409567, 7212756, 10819134, 14425512, 21638268, 22282033, 31993831, 43276536, 44564066, 63987662, 66846099, 89128132, 95981493, 127975324, 133692198, 178256264, 191962986, 200538297, 255950648, 267384396, 287944479, 383925972, 401076594, 534768792, 575888958, 767851944, 802153188, 1151777916, 1604306376, 2303555832, 20700008657, 41400017314, 62100025971, 82800034628, 124200051942, 165600069256, 186300077913, 248400103884, 372600155826, 496800207768, 745200311652, 1490400623304]

約数ペア:

[(1, 1490400623304), (2, 745200311652), (3, 496800207768), (4, 372600155826), (6, 248400103884), (8, 186300077913), (9, 165600069256), (12, 124200051942), (18, 82800034628), (24, 62100025971), (36, 41400017314), (72, 20700008657), (647, 2303555832), (929, 1604306376), (1294, 1151777916), (1858, 802153188), (1941, 767851944), (2588, 575888958), (2787, 534768792), (3716, 401076594), (3882, 383925972), (5176, 287944479), (5574, 267384396), (5823, 255950648), (7432, 200538297), (7764, 191962986), (8361, 178256264), (11148, 133692198), (11646, 127975324), (15528, 95981493), (16722, 89128132), (22296, 66846099), (23292, 63987662), (33444, 44564066), (34439, 43276536), (46584, 31993831), (66888, 22282033), (68878, 21638268), (103317, 14425512), (137756, 10819134), (206634, 7212756), (275512, 5409567), (309951, 4808504), (413268, 3606378), (601063, 2479608), (619902, 2404252), (826536, 1803189), (1202126, 1239804)]