1330257956648

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{419}}^1\times {\mathrm{5023481}}^1$

素因数の和:5023985

約数の個数: 32

約数和(自身を含む): 2531834928000

約数和(自身を除く): 1201576971352

約数列:

[1, 2, 4, 8, 79, 158, 316, 419, 632, 838, 1676, 3352, 33101, 66202, 132404, 264808, 5023481, 10046962, 20093924, 40187848, 396854999, 793709998, 1587419996, 2104838539, 3174839992, 4209677078, 8419354156, 16838708312, 166282244581, 332564489162, 665128978324, 1330257956648]

約数ペア:

[(1, 1330257956648), (2, 665128978324), (4, 332564489162), (8, 166282244581), (79, 16838708312), (158, 8419354156), (316, 4209677078), (419, 3174839992), (632, 2104838539), (838, 1587419996), (1676, 793709998), (3352, 396854999), (33101, 40187848), (66202, 20093924), (132404, 10046962), (264808, 5023481)]