264210812

素因数分解:

$2^2\times {\mathrm{281}}^1\times {\mathrm{313}}^1\times {\mathrm{751}}^1$

素因数の和:1349

約数の個数: 24

約数和(自身を含む): 466116672

約数和(自身を除く): 201905860

約数列:

[1, 2, 4, 281, 313, 562, 626, 751, 1124, 1252, 1502, 3004, 87953, 175906, 211031, 235063, 351812, 422062, 470126, 844124, 940252, 66052703, 132105406, 264210812]

約数ペア:

[(1, 264210812), (2, 132105406), (4, 66052703), (281, 940252), (313, 844124), (562, 470126), (626, 422062), (751, 351812), (1124, 235063), (1252, 211031), (1502, 175906), (3004, 87953)]