12654468

素因数分解:

$2^2\times 3^5\times {\mathrm{47}}^1\times {\mathrm{277}}^1$

素因数の和:343

約数の個数: 72

約数和(自身を含む): 34000512

約数和(自身を除く): 21346044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 81, 94, 108, 141, 162, 188, 243, 277, 282, 324, 423, 486, 554, 564, 831, 846, 972, 1108, 1269, 1662, 1692, 2493, 2538, 3324, 3807, 4986, 5076, 7479, 7614, 9972, 11421, 13019, 14958, 15228, 22437, 22842, 26038, 29916, 39057, 44874, 45684, 52076, 67311, 78114, 89748, 117171, 134622, 156228, 234342, 269244, 351513, 468684, 703026, 1054539, 1406052, 2109078, 3163617, 4218156, 6327234, 12654468]

約数ペア:

[(1, 12654468), (2, 6327234), (3, 4218156), (4, 3163617), (6, 2109078), (9, 1406052), (12, 1054539), (18, 703026), (27, 468684), (36, 351513), (47, 269244), (54, 234342), (81, 156228), (94, 134622), (108, 117171), (141, 89748), (162, 78114), (188, 67311), (243, 52076), (277, 45684), (282, 44874), (324, 39057), (423, 29916), (486, 26038), (554, 22842), (564, 22437), (831, 15228), (846, 14958), (972, 13019), (1108, 11421), (1269, 9972), (1662, 7614), (1692, 7479), (2493, 5076), (2538, 4986), (3324, 3807)]