1248145472

素因数分解:

$2^6\times 7^1\times {\mathrm{59}}^1\times {\mathrm{47221}}^1$

素因数の和:47299

約数の個数: 56

約数和(自身を含む): 2878653120

約数和(自身を除く): 1630507648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 64, 112, 118, 224, 236, 413, 448, 472, 826, 944, 1652, 1888, 3304, 3776, 6608, 13216, 26432, 47221, 94442, 188884, 330547, 377768, 661094, 755536, 1322188, 1511072, 2644376, 2786039, 3022144, 5288752, 5572078, 10577504, 11144156, 19502273, 21155008, 22288312, 39004546, 44576624, 78009092, 89153248, 156018184, 178306496, 312036368, 624072736, 1248145472]

約数ペア:

[(1, 1248145472), (2, 624072736), (4, 312036368), (7, 178306496), (8, 156018184), (14, 89153248), (16, 78009092), (28, 44576624), (32, 39004546), (56, 22288312), (59, 21155008), (64, 19502273), (112, 11144156), (118, 10577504), (224, 5572078), (236, 5288752), (413, 3022144), (448, 2786039), (472, 2644376), (826, 1511072), (944, 1322188), (1652, 755536), (1888, 661094), (3304, 377768), (3776, 330547), (6608, 188884), (13216, 94442), (26432, 47221)]