291264739504

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{2399}}^1\times {\mathrm{39317}}^1$

素因数の和:41917

約数の個数: 40

約数和(自身を含む): 567500284800

約数和(自身を除く): 276235545296

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 2399, 3088, 4798, 9596, 19192, 38384, 39317, 78634, 157268, 314536, 463007, 629072, 926014, 1852028, 3704056, 7408112, 7588181, 15176362, 30352724, 60705448, 94321483, 121410896, 188642966, 377285932, 754571864, 1509143728, 18204046219, 36408092438, 72816184876, 145632369752, 291264739504]

約数ペア:

[(1, 291264739504), (2, 145632369752), (4, 72816184876), (8, 36408092438), (16, 18204046219), (193, 1509143728), (386, 754571864), (772, 377285932), (1544, 188642966), (2399, 121410896), (3088, 94321483), (4798, 60705448), (9596, 30352724), (19192, 15176362), (38384, 7588181), (39317, 7408112), (78634, 3704056), (157268, 1852028), (314536, 926014), (463007, 629072)]