636191646

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{12703}}^1$

素因数の和:13216

約数の個数: 32

約数和(自身を含む): 1350079488

約数和(自身を除く): 713887842

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 491, 982, 1473, 2946, 8347, 12703, 16694, 25041, 25406, 38109, 50082, 76218, 215951, 431902, 647853, 1295706, 6237173, 12474346, 18711519, 37423038, 106031941, 212063882, 318095823, 636191646]

約数ペア:

[(1, 636191646), (2, 318095823), (3, 212063882), (6, 106031941), (17, 37423038), (34, 18711519), (51, 12474346), (102, 6237173), (491, 1295706), (982, 647853), (1473, 431902), (2946, 215951), (8347, 76218), (12703, 50082), (16694, 38109), (25041, 25406)]