2515722984

素因数分解:

$2^3\times 3^2\times {\mathrm{8893}}^1\times {\mathrm{3929}}^1$

素因数の和:12834

約数の個数: 48

約数和(自身を含む): 6815916900

約数和(自身を除く): 4300193916

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3929, 7858, 8893, 11787, 15716, 17786, 23574, 26679, 31432, 35361, 35572, 47148, 53358, 70722, 71144, 80037, 94296, 106716, 141444, 160074, 213432, 282888, 320148, 640296, 34940597, 69881194, 104821791, 139762388, 209643582, 279524776, 314465373, 419287164, 628930746, 838574328, 1257861492, 2515722984]

約数ペア:

[(1, 2515722984), (2, 1257861492), (3, 838574328), (4, 628930746), (6, 419287164), (8, 314465373), (9, 279524776), (12, 209643582), (18, 139762388), (24, 104821791), (36, 69881194), (72, 34940597), (3929, 640296), (7858, 320148), (8893, 282888), (11787, 213432), (15716, 160074), (17786, 141444), (23574, 106716), (26679, 94296), (31432, 80037), (35361, 71144), (35572, 70722), (47148, 53358)]