675564656

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{229}}^1\times {\mathrm{1091}}^1$

素因数の和:1354

約数の個数: 60

約数和(自身を含む): 1424830680

約数和(自身を除く): 749266024

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 229, 338, 458, 676, 916, 1091, 1352, 1832, 2182, 2704, 2977, 3664, 4364, 5954, 8728, 11908, 14183, 17456, 23816, 28366, 38701, 47632, 56732, 77402, 113464, 154804, 184379, 226928, 249839, 309608, 368758, 499678, 619216, 737516, 999356, 1475032, 1998712, 2950064, 3247907, 3997424, 6495814, 12991628, 25983256, 42222791, 51966512, 84445582, 168891164, 337782328, 675564656]

約数ペア:

[(1, 675564656), (2, 337782328), (4, 168891164), (8, 84445582), (13, 51966512), (16, 42222791), (26, 25983256), (52, 12991628), (104, 6495814), (169, 3997424), (208, 3247907), (229, 2950064), (338, 1998712), (458, 1475032), (676, 999356), (916, 737516), (1091, 619216), (1352, 499678), (1832, 368758), (2182, 309608), (2704, 249839), (2977, 226928), (3664, 184379), (4364, 154804), (5954, 113464), (8728, 77402), (11908, 56732), (14183, 47632), (17456, 38701), (23816, 28366)]