620247048

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{3023}}^1$

素因数の和:3218

約数の個数: 64

約数和(自身を含む): 1585059840

約数和(自身を除く): 964812792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 103, 166, 206, 249, 309, 332, 412, 498, 618, 664, 824, 996, 1236, 1992, 2472, 3023, 6046, 8549, 9069, 12092, 17098, 18138, 24184, 25647, 34196, 36276, 51294, 68392, 72552, 102588, 205176, 250909, 311369, 501818, 622738, 752727, 934107, 1003636, 1245476, 1505454, 1868214, 2007272, 2490952, 3010908, 3736428, 6021816, 7472856, 25843627, 51687254, 77530881, 103374508, 155061762, 206749016, 310123524, 620247048]

約数ペア:

[(1, 620247048), (2, 310123524), (3, 206749016), (4, 155061762), (6, 103374508), (8, 77530881), (12, 51687254), (24, 25843627), (83, 7472856), (103, 6021816), (166, 3736428), (206, 3010908), (249, 2490952), (309, 2007272), (332, 1868214), (412, 1505454), (498, 1245476), (618, 1003636), (664, 934107), (824, 752727), (996, 622738), (1236, 501818), (1992, 311369), (2472, 250909), (3023, 205176), (6046, 102588), (8549, 72552), (9069, 68392), (12092, 51294), (17098, 36276), (18138, 34196), (24184, 25647)]