642251749536

素因数分解:

$2^5\times 3^2\times {\mathrm{67}}^1\times {\mathrm{33284191}}^1$

素因数の和:33284274

約数の個数: 72

約数和(自身を含む): 1853663220864

約数和(自身を除く): 1211411471328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 67, 72, 96, 134, 144, 201, 268, 288, 402, 536, 603, 804, 1072, 1206, 1608, 2144, 2412, 3216, 4824, 6432, 9648, 19296, 33284191, 66568382, 99852573, 133136764, 199705146, 266273528, 299557719, 399410292, 532547056, 599115438, 798820584, 1065094112, 1198230876, 1597641168, 2230040797, 2396461752, 3195282336, 4460081594, 4792923504, 6690122391, 8920163188, 9585847008, 13380244782, 17840326376, 20070367173, 26760489564, 35680652752, 40140734346, 53520979128, 71361305504, 80281468692, 107041958256, 160562937384, 214083916512, 321125874768, 642251749536]

約数ペア:

[(1, 642251749536), (2, 321125874768), (3, 214083916512), (4, 160562937384), (6, 107041958256), (8, 80281468692), (9, 71361305504), (12, 53520979128), (16, 40140734346), (18, 35680652752), (24, 26760489564), (32, 20070367173), (36, 17840326376), (48, 13380244782), (67, 9585847008), (72, 8920163188), (96, 6690122391), (134, 4792923504), (144, 4460081594), (201, 3195282336), (268, 2396461752), (288, 2230040797), (402, 1597641168), (536, 1198230876), (603, 1065094112), (804, 798820584), (1072, 599115438), (1206, 532547056), (1608, 399410292), (2144, 299557719), (2412, 266273528), (3216, 199705146), (4824, 133136764), (6432, 99852573), (9648, 66568382), (19296, 33284191)]