542968314

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{11471}}^1$

素因数の和:11520

約数の個数: 64

約数和(自身を含む): 1321574400

約数和(自身を除く): 778606086

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 49, 69, 98, 138, 147, 161, 294, 322, 343, 483, 686, 966, 1029, 1127, 2058, 2254, 3381, 6762, 7889, 11471, 15778, 22942, 23667, 34413, 47334, 68826, 80297, 160594, 240891, 263833, 481782, 527666, 562079, 791499, 1124158, 1582998, 1686237, 1846831, 3372474, 3693662, 3934553, 5540493, 7869106, 11080986, 11803659, 12927817, 23607318, 25855634, 38783451, 77566902, 90494719, 180989438, 271484157, 542968314]

約数ペア:

[(1, 542968314), (2, 271484157), (3, 180989438), (6, 90494719), (7, 77566902), (14, 38783451), (21, 25855634), (23, 23607318), (42, 12927817), (46, 11803659), (49, 11080986), (69, 7869106), (98, 5540493), (138, 3934553), (147, 3693662), (161, 3372474), (294, 1846831), (322, 1686237), (343, 1582998), (483, 1124158), (686, 791499), (966, 562079), (1029, 527666), (1127, 481782), (2058, 263833), (2254, 240891), (3381, 160594), (6762, 80297), (7889, 68826), (11471, 47334), (15778, 34413), (22942, 23667)]