5320460028

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{138079}}^1$

素因数の和:138131

約数の個数: 72

約数和(自身を含む): 14150438400

約数和(自身を除く): 8829978372

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 169, 228, 247, 338, 494, 507, 676, 741, 988, 1014, 1482, 2028, 2964, 3211, 6422, 9633, 12844, 19266, 38532, 138079, 276158, 414237, 552316, 828474, 1656948, 1795027, 2623501, 3590054, 5247002, 5385081, 7180108, 7870503, 10494004, 10770162, 15741006, 21540324, 23335351, 31482012, 34105513, 46670702, 68211026, 70006053, 93341404, 102316539, 136422052, 140012106, 204633078, 280024212, 409266156, 443371669, 886743338, 1330115007, 1773486676, 2660230014, 5320460028]

約数ペア:

[(1, 5320460028), (2, 2660230014), (3, 1773486676), (4, 1330115007), (6, 886743338), (12, 443371669), (13, 409266156), (19, 280024212), (26, 204633078), (38, 140012106), (39, 136422052), (52, 102316539), (57, 93341404), (76, 70006053), (78, 68211026), (114, 46670702), (156, 34105513), (169, 31482012), (228, 23335351), (247, 21540324), (338, 15741006), (494, 10770162), (507, 10494004), (676, 7870503), (741, 7180108), (988, 5385081), (1014, 5247002), (1482, 3590054), (2028, 2623501), (2964, 1795027), (3211, 1656948), (6422, 828474), (9633, 552316), (12844, 414237), (19266, 276158), (38532, 138079)]