2640231312

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1774349}}^1$

素因数の和:1774391

約数の個数: 40

約数和(自身を含む): 7040620800

約数和(自身を除く): 4400389488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 1774349, 3548698, 5323047, 7097396, 10646094, 14194792, 21292188, 28389584, 42584376, 55004819, 85168752, 110009638, 165014457, 220019276, 330028914, 440038552, 660057828, 880077104, 1320115656, 2640231312]

約数ペア:

[(1, 2640231312), (2, 1320115656), (3, 880077104), (4, 660057828), (6, 440038552), (8, 330028914), (12, 220019276), (16, 165014457), (24, 110009638), (31, 85168752), (48, 55004819), (62, 42584376), (93, 28389584), (124, 21292188), (186, 14194792), (248, 10646094), (372, 7097396), (496, 5323047), (744, 3548698), (1488, 1774349)]