275366931814

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{281}}^1\times {\mathrm{431}}^1\times {\mathrm{557}}^1$

素因数の和:1441

約数の個数: 64

約数和(自身を含む): 451100627712

約数和(自身を除く): 175733695898

約数列:

[1, 2, 13, 26, 157, 281, 314, 431, 557, 562, 862, 1114, 2041, 3653, 4082, 5603, 7241, 7306, 11206, 14482, 44117, 67667, 87449, 88234, 121111, 135334, 156517, 174898, 240067, 242222, 313034, 480134, 573521, 879671, 1136837, 1147042, 1574443, 1759342, 2034721, 2273674, 3120871, 3148886, 4069442, 6241742, 19014427, 24573169, 37690519, 38028854, 49146338, 67458827, 75381038, 134917654, 247187551, 319451197, 489976747, 494375102, 638902394, 876964751, 979953494, 1753929502, 10591035839, 21182071678, 137683465907, 275366931814]

約数ペア:

[(1, 275366931814), (2, 137683465907), (13, 21182071678), (26, 10591035839), (157, 1753929502), (281, 979953494), (314, 876964751), (431, 638902394), (557, 494375102), (562, 489976747), (862, 319451197), (1114, 247187551), (2041, 134917654), (3653, 75381038), (4082, 67458827), (5603, 49146338), (7241, 38028854), (7306, 37690519), (11206, 24573169), (14482, 19014427), (44117, 6241742), (67667, 4069442), (87449, 3148886), (88234, 3120871), (121111, 2273674), (135334, 2034721), (156517, 1759342), (174898, 1574443), (240067, 1147042), (242222, 1136837), (313034, 879671), (480134, 573521)]