15705984528

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{8389949}}^1$

素因数の和:8389976

約数の個数: 60

約数和(自身を含む): 47336097900

約数和(自身を除く): 31630113372

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 8389949, 16779898, 25169847, 33559796, 50339694, 67119592, 75509541, 100679388, 109069337, 134239184, 151019082, 201358776, 218138674, 302038164, 327208011, 402717552, 436277348, 604076328, 654416022, 872554696, 981624033, 1208152656, 1308832044, 1745109392, 1963248066, 2617664088, 3926496132, 5235328176, 7852992264, 15705984528]

約数ペア:

[(1, 15705984528), (2, 7852992264), (3, 5235328176), (4, 3926496132), (6, 2617664088), (8, 1963248066), (9, 1745109392), (12, 1308832044), (13, 1208152656), (16, 981624033), (18, 872554696), (24, 654416022), (26, 604076328), (36, 436277348), (39, 402717552), (48, 327208011), (52, 302038164), (72, 218138674), (78, 201358776), (104, 151019082), (117, 134239184), (144, 109069337), (156, 100679388), (208, 75509541), (234, 67119592), (312, 50339694), (468, 33559796), (624, 25169847), (936, 16779898), (1872, 8389949)]