266863584

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{213833}}^1$

素因数の和:213859

約数の個数: 48

約数和(自身を含む): 754406352

約数和(自身を除く): 487542768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 213833, 427666, 641499, 855332, 1282998, 1710664, 2565996, 2779829, 3421328, 5131992, 5559658, 6842656, 8339487, 10263984, 11119316, 16678974, 20527968, 22238632, 33357948, 44477264, 66715896, 88954528, 133431792, 266863584]

約数ペア:

[(1, 266863584), (2, 133431792), (3, 88954528), (4, 66715896), (6, 44477264), (8, 33357948), (12, 22238632), (13, 20527968), (16, 16678974), (24, 11119316), (26, 10263984), (32, 8339487), (39, 6842656), (48, 5559658), (52, 5131992), (78, 3421328), (96, 2779829), (104, 2565996), (156, 1710664), (208, 1282998), (312, 855332), (416, 641499), (624, 427666), (1248, 213833)]