1457702142

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{15331}}^1$

素因数の和:15425

約数の個数: 64

約数和(自身を含む): 3338205696

約数和(自身を除く): 1880503554

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 53, 69, 78, 106, 138, 159, 299, 318, 598, 689, 897, 1219, 1378, 1794, 2067, 2438, 3657, 4134, 7314, 15331, 15847, 30662, 31694, 45993, 47541, 91986, 95082, 199303, 352613, 398606, 597909, 705226, 812543, 1057839, 1195818, 1625086, 2115678, 2437629, 4583969, 4875258, 9167938, 10563059, 13751907, 18688489, 21126118, 27503814, 31689177, 37376978, 56065467, 63378354, 112130934, 242950357, 485900714, 728851071, 1457702142]

約数ペア:

[(1, 1457702142), (2, 728851071), (3, 485900714), (6, 242950357), (13, 112130934), (23, 63378354), (26, 56065467), (39, 37376978), (46, 31689177), (53, 27503814), (69, 21126118), (78, 18688489), (106, 13751907), (138, 10563059), (159, 9167938), (299, 4875258), (318, 4583969), (598, 2437629), (689, 2115678), (897, 1625086), (1219, 1195818), (1378, 1057839), (1794, 812543), (2067, 705226), (2438, 597909), (3657, 398606), (4134, 352613), (7314, 199303), (15331, 95082), (15847, 91986), (30662, 47541), (31694, 45993)]