260037088

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{4217}}^1$

素因数の和:4315

約数の個数: 48

約数和(自身を含む): 535719744

約数和(自身を除く): 275682656

約数列:

[1, 2, 4, 8, 16, 32, 41, 47, 82, 94, 164, 188, 328, 376, 656, 752, 1312, 1504, 1927, 3854, 4217, 7708, 8434, 15416, 16868, 30832, 33736, 61664, 67472, 134944, 172897, 198199, 345794, 396398, 691588, 792796, 1383176, 1585592, 2766352, 3171184, 5532704, 6342368, 8126159, 16252318, 32504636, 65009272, 130018544, 260037088]

約数ペア:

[(1, 260037088), (2, 130018544), (4, 65009272), (8, 32504636), (16, 16252318), (32, 8126159), (41, 6342368), (47, 5532704), (82, 3171184), (94, 2766352), (164, 1585592), (188, 1383176), (328, 792796), (376, 691588), (656, 396398), (752, 345794), (1312, 198199), (1504, 172897), (1927, 134944), (3854, 67472), (4217, 61664), (7708, 33736), (8434, 30832), (15416, 16868)]