704707276

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1223}}^1\times {\mathrm{1583}}^1$

素因数の和:2830

約数の個数: 48

約数和(自身を含む): 1520031744

約数和(自身を除く): 815324468

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 1223, 1583, 2446, 3166, 4892, 6332, 8561, 11081, 15899, 17122, 20579, 22162, 31798, 34244, 41158, 44324, 63596, 82316, 111293, 144053, 222586, 288106, 445172, 576212, 1936009, 3872018, 7744036, 13552063, 25168117, 27104126, 50336234, 54208252, 100672468, 176176819, 352353638, 704707276]

約数ペア:

[(1, 704707276), (2, 352353638), (4, 176176819), (7, 100672468), (13, 54208252), (14, 50336234), (26, 27104126), (28, 25168117), (52, 13552063), (91, 7744036), (182, 3872018), (364, 1936009), (1223, 576212), (1583, 445172), (2446, 288106), (3166, 222586), (4892, 144053), (6332, 111293), (8561, 82316), (11081, 63596), (15899, 44324), (17122, 41158), (20579, 34244), (22162, 31798)]