126720787416

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{864587}}^1$

素因数の和:864824

約数の個数: 64

約数和(自身を含む): 328681774080

約数和(自身を除く): 201960986664

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 197, 248, 372, 394, 591, 744, 788, 1182, 1576, 2364, 4728, 6107, 12214, 18321, 24428, 36642, 48856, 73284, 146568, 864587, 1729174, 2593761, 3458348, 5187522, 6916696, 10375044, 20750088, 26802197, 53604394, 80406591, 107208788, 160813182, 170323639, 214417576, 321626364, 340647278, 510970917, 643252728, 681294556, 1021941834, 1362589112, 2043883668, 4087767336, 5280032809, 10560065618, 15840098427, 21120131236, 31680196854, 42240262472, 63360393708, 126720787416]

約数ペア:

[(1, 126720787416), (2, 63360393708), (3, 42240262472), (4, 31680196854), (6, 21120131236), (8, 15840098427), (12, 10560065618), (24, 5280032809), (31, 4087767336), (62, 2043883668), (93, 1362589112), (124, 1021941834), (186, 681294556), (197, 643252728), (248, 510970917), (372, 340647278), (394, 321626364), (591, 214417576), (744, 170323639), (788, 160813182), (1182, 107208788), (1576, 80406591), (2364, 53604394), (4728, 26802197), (6107, 20750088), (12214, 10375044), (18321, 6916696), (24428, 5187522), (36642, 3458348), (48856, 2593761), (73284, 1729174), (146568, 864587)]