1418446072

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{401}}^1\times {\mathrm{3181}}^1$

素因数の和:3727

約数の個数: 32

約数和(自身を含む): 2686244400

約数和(自身を除く): 1267798328

約数列:

[1, 2, 4, 8, 139, 278, 401, 556, 802, 1112, 1604, 3181, 3208, 6362, 12724, 25448, 55739, 111478, 222956, 442159, 445912, 884318, 1275581, 1768636, 2551162, 3537272, 5102324, 10204648, 177305759, 354611518, 709223036, 1418446072]

約数ペア:

[(1, 1418446072), (2, 709223036), (4, 354611518), (8, 177305759), (139, 10204648), (278, 5102324), (401, 3537272), (556, 2551162), (802, 1768636), (1112, 1275581), (1604, 884318), (3181, 445912), (3208, 442159), (6362, 222956), (12724, 111478), (25448, 55739)]