7780455728

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{307}}^1\times {\mathrm{7103}}^1$

素因数の和:7641

約数の個数: 40

約数和(自身を含む): 15193694208

約数和(自身を除く): 7413238480

約数列:

[1, 2, 4, 8, 16, 223, 307, 446, 614, 892, 1228, 1784, 2456, 3568, 4912, 7103, 14206, 28412, 56824, 68461, 113648, 136922, 273844, 547688, 1095376, 1583969, 2180621, 3167938, 4361242, 6335876, 8722484, 12671752, 17444968, 25343504, 34889936, 486278483, 972556966, 1945113932, 3890227864, 7780455728]

約数ペア:

[(1, 7780455728), (2, 3890227864), (4, 1945113932), (8, 972556966), (16, 486278483), (223, 34889936), (307, 25343504), (446, 17444968), (614, 12671752), (892, 8722484), (1228, 6335876), (1784, 4361242), (2456, 3167938), (3568, 2180621), (4912, 1583969), (7103, 1095376), (14206, 547688), (28412, 273844), (56824, 136922), (68461, 113648)]