15393952798

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{104651}}^1$

素因数の和:104765

約数の個数: 48

約数和(自身を含む): 28632787200

約数和(自身を除く): 13238834402

約数列:

[1, 2, 7, 14, 19, 38, 49, 79, 98, 133, 158, 266, 553, 931, 1106, 1501, 1862, 3002, 3871, 7742, 10507, 21014, 73549, 104651, 147098, 209302, 732557, 1465114, 1988369, 3976738, 5127899, 8267429, 10255798, 13918583, 16534858, 27837166, 57872003, 97430081, 115744006, 157081151, 194860162, 314162302, 405104021, 810208042, 1099568057, 2199136114, 7696976399, 15393952798]

約数ペア:

[(1, 15393952798), (2, 7696976399), (7, 2199136114), (14, 1099568057), (19, 810208042), (38, 405104021), (49, 314162302), (79, 194860162), (98, 157081151), (133, 115744006), (158, 97430081), (266, 57872003), (553, 27837166), (931, 16534858), (1106, 13918583), (1501, 10255798), (1862, 8267429), (3002, 5127899), (3871, 3976738), (7742, 1988369), (10507, 1465114), (21014, 732557), (73549, 209302), (104651, 147098)]