2559821488

素因数分解:

$2^4\times 7^1\times {\mathrm{173}}^1\times {\mathrm{132113}}^1$

素因数の和:132301

約数の個数: 40

約数和(自身を含む): 5700983328

約数和(自身を除く): 3141161840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 173, 346, 692, 1211, 1384, 2422, 2768, 4844, 9688, 19376, 132113, 264226, 528452, 924791, 1056904, 1849582, 2113808, 3699164, 7398328, 14796656, 22855549, 45711098, 91422196, 159988843, 182844392, 319977686, 365688784, 639955372, 1279910744, 2559821488]

約数ペア:

[(1, 2559821488), (2, 1279910744), (4, 639955372), (7, 365688784), (8, 319977686), (14, 182844392), (16, 159988843), (28, 91422196), (56, 45711098), (112, 22855549), (173, 14796656), (346, 7398328), (692, 3699164), (1211, 2113808), (1384, 1849582), (2422, 1056904), (2768, 924791), (4844, 528452), (9688, 264226), (19376, 132113)]