382418275040

素因数分解:

$2^5\times 5^1\times {\mathrm{127}}^1\times {\mathrm{18819797}}^1$

素因数の和:18819939

約数の個数: 48

約数和(自身を含む): 910577106432

約数和(自身を除く): 528158831392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 127, 160, 254, 508, 635, 1016, 1270, 2032, 2540, 4064, 5080, 10160, 20320, 18819797, 37639594, 75279188, 94098985, 150558376, 188197970, 301116752, 376395940, 602233504, 752791880, 1505583760, 2390114219, 3011167520, 4780228438, 9560456876, 11950571095, 19120913752, 23901142190, 38241827504, 47802284380, 76483655008, 95604568760, 191209137520, 382418275040]

約数ペア:

[(1, 382418275040), (2, 191209137520), (4, 95604568760), (5, 76483655008), (8, 47802284380), (10, 38241827504), (16, 23901142190), (20, 19120913752), (32, 11950571095), (40, 9560456876), (80, 4780228438), (127, 3011167520), (160, 2390114219), (254, 1505583760), (508, 752791880), (635, 602233504), (1016, 376395940), (1270, 301116752), (2032, 188197970), (2540, 150558376), (4064, 94098985), (5080, 75279188), (10160, 37639594), (20320, 18819797)]