998316103696

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{28017403}}^1$

素因数の和:28017559

約数の個数: 40

約数和(自身を含む): 2063649909024

約数和(自身を除く): 1065333805328

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 131, 136, 262, 272, 524, 1048, 2096, 2227, 4454, 8908, 17816, 35632, 28017403, 56034806, 112069612, 224139224, 448278448, 476295851, 952591702, 1905183404, 3670279793, 3810366808, 7340559586, 7620733616, 14681119172, 29362238344, 58724476688, 62394756481, 124789512962, 249579025924, 499158051848, 998316103696]

約数ペア:

[(1, 998316103696), (2, 499158051848), (4, 249579025924), (8, 124789512962), (16, 62394756481), (17, 58724476688), (34, 29362238344), (68, 14681119172), (131, 7620733616), (136, 7340559586), (262, 3810366808), (272, 3670279793), (524, 1905183404), (1048, 952591702), (2096, 476295851), (2227, 448278448), (4454, 224139224), (8908, 112069612), (17816, 56034806), (35632, 28017403)]