668835144

素因数分解:

$2^3\times 3^5\times {\mathrm{269}}^1\times {\mathrm{1279}}^1$

素因数の和:1569

約数の個数: 96

約数和(自身を含む): 1886976000

約数和(自身を除く): 1218140856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 269, 324, 486, 538, 648, 807, 972, 1076, 1279, 1614, 1944, 2152, 2421, 2558, 3228, 3837, 4842, 5116, 6456, 7263, 7674, 9684, 10232, 11511, 14526, 15348, 19368, 21789, 23022, 29052, 30696, 34533, 43578, 46044, 58104, 65367, 69066, 87156, 92088, 103599, 130734, 138132, 174312, 207198, 261468, 276264, 310797, 344051, 414396, 522936, 621594, 688102, 828792, 1032153, 1243188, 1376204, 2064306, 2486376, 2752408, 3096459, 4128612, 6192918, 8257224, 9289377, 12385836, 18578754, 24771672, 27868131, 37157508, 55736262, 74315016, 83604393, 111472524, 167208786, 222945048, 334417572, 668835144]

約数ペア:

[(1, 668835144), (2, 334417572), (3, 222945048), (4, 167208786), (6, 111472524), (8, 83604393), (9, 74315016), (12, 55736262), (18, 37157508), (24, 27868131), (27, 24771672), (36, 18578754), (54, 12385836), (72, 9289377), (81, 8257224), (108, 6192918), (162, 4128612), (216, 3096459), (243, 2752408), (269, 2486376), (324, 2064306), (486, 1376204), (538, 1243188), (648, 1032153), (807, 828792), (972, 688102), (1076, 621594), (1279, 522936), (1614, 414396), (1944, 344051), (2152, 310797), (2421, 276264), (2558, 261468), (3228, 207198), (3837, 174312), (4842, 138132), (5116, 130734), (6456, 103599), (7263, 92088), (7674, 87156), (9684, 69066), (10232, 65367), (11511, 58104), (14526, 46044), (15348, 43578), (19368, 34533), (21789, 30696), (23022, 29052)]