258962016

素因数分解:

$2^5\times 3^1\times {\mathrm{197}}^1\times {\mathrm{13693}}^1$

素因数の和:13903

約数の個数: 48

約数和(自身を含む): 683275824

約数和(自身を除く): 424313808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 197, 394, 591, 788, 1182, 1576, 2364, 3152, 4728, 6304, 9456, 13693, 18912, 27386, 41079, 54772, 82158, 109544, 164316, 219088, 328632, 438176, 657264, 1314528, 2697521, 5395042, 8092563, 10790084, 16185126, 21580168, 32370252, 43160336, 64740504, 86320672, 129481008, 258962016]

約数ペア:

[(1, 258962016), (2, 129481008), (3, 86320672), (4, 64740504), (6, 43160336), (8, 32370252), (12, 21580168), (16, 16185126), (24, 10790084), (32, 8092563), (48, 5395042), (96, 2697521), (197, 1314528), (394, 657264), (591, 438176), (788, 328632), (1182, 219088), (1576, 164316), (2364, 109544), (3152, 82158), (4728, 54772), (6304, 41079), (9456, 27386), (13693, 18912)]