496489984

素因数分解:

$2^9\times {\mathrm{191}}^1\times {\mathrm{5077}}^1$

素因数の和:5286

約数の個数: 40

約数和(自身を含む): 997400448

約数和(自身を除く): 500910464

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 191, 256, 382, 512, 764, 1528, 3056, 5077, 6112, 10154, 12224, 20308, 24448, 40616, 48896, 81232, 97792, 162464, 324928, 649856, 969707, 1299712, 1939414, 2599424, 3878828, 7757656, 15515312, 31030624, 62061248, 124122496, 248244992, 496489984]

約数ペア:

[(1, 496489984), (2, 248244992), (4, 124122496), (8, 62061248), (16, 31030624), (32, 15515312), (64, 7757656), (128, 3878828), (191, 2599424), (256, 1939414), (382, 1299712), (512, 969707), (764, 649856), (1528, 324928), (3056, 162464), (5077, 97792), (6112, 81232), (10154, 48896), (12224, 40616), (20308, 24448)]