778909632

素因数分解:

$2^6\times 3^1\times {\mathrm{197}}^1\times {\mathrm{20593}}^1$

素因数の和:20805

約数の個数: 56

約数和(自身を含む): 2071426896

約数和(自身を除く): 1292517264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 197, 394, 591, 788, 1182, 1576, 2364, 3152, 4728, 6304, 9456, 12608, 18912, 20593, 37824, 41186, 61779, 82372, 123558, 164744, 247116, 329488, 494232, 658976, 988464, 1317952, 1976928, 3953856, 4056821, 8113642, 12170463, 16227284, 24340926, 32454568, 48681852, 64909136, 97363704, 129818272, 194727408, 259636544, 389454816, 778909632]

約数ペア:

[(1, 778909632), (2, 389454816), (3, 259636544), (4, 194727408), (6, 129818272), (8, 97363704), (12, 64909136), (16, 48681852), (24, 32454568), (32, 24340926), (48, 16227284), (64, 12170463), (96, 8113642), (192, 4056821), (197, 3953856), (394, 1976928), (591, 1317952), (788, 988464), (1182, 658976), (1576, 494232), (2364, 329488), (3152, 247116), (4728, 164744), (6304, 123558), (9456, 82372), (12608, 61779), (18912, 41186), (20593, 37824)]