549326528

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{209347}}^1$

素因数の和:209400

約数の個数: 28

約数和(自身を含む): 1116662232

約数和(自身を除く): 567335704

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 2624, 209347, 418694, 837388, 1674776, 3349552, 6699104, 8583227, 13398208, 17166454, 34332908, 68665816, 137331632, 274663264, 549326528]

約数ペア:

[(1, 549326528), (2, 274663264), (4, 137331632), (8, 68665816), (16, 34332908), (32, 17166454), (41, 13398208), (64, 8583227), (82, 6699104), (164, 3349552), (328, 1674776), (656, 837388), (1312, 418694), (2624, 209347)]