272912302028

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1\times {\mathrm{63857}}^1$

素因数の和:64214

約数の個数: 48

約数和(自身を含む): 494352875520

約数和(自身を除く): 221440573492

約数列:

[1, 2, 4, 47, 94, 127, 179, 188, 254, 358, 508, 716, 5969, 8413, 11938, 16826, 22733, 23876, 33652, 45466, 63857, 90932, 127714, 255428, 1068451, 2136902, 3001279, 4273804, 6002558, 8109839, 11430403, 12005116, 16219678, 22860806, 32439356, 45721612, 381162433, 537228941, 762324866, 1074457882, 1451661181, 1524649732, 2148915764, 2903322362, 5806644724, 68228075507, 136456151014, 272912302028]

約数ペア:

[(1, 272912302028), (2, 136456151014), (4, 68228075507), (47, 5806644724), (94, 2903322362), (127, 2148915764), (179, 1524649732), (188, 1451661181), (254, 1074457882), (358, 762324866), (508, 537228941), (716, 381162433), (5969, 45721612), (8413, 32439356), (11938, 22860806), (16826, 16219678), (22733, 12005116), (23876, 11430403), (33652, 8109839), (45466, 6002558), (63857, 4273804), (90932, 3001279), (127714, 2136902), (255428, 1068451)]