672953792

素因数分解:

$2^6\times 7^1\times {\mathrm{109}}^1\times {\mathrm{13781}}^1$

素因数の和:13909

約数の個数: 56

約数和(自身を含む): 1540276320

約数和(自身を除く): 867322528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 109, 112, 218, 224, 436, 448, 763, 872, 1526, 1744, 3052, 3488, 6104, 6976, 12208, 13781, 24416, 27562, 48832, 55124, 96467, 110248, 192934, 220496, 385868, 440992, 771736, 881984, 1502129, 1543472, 3004258, 3086944, 6008516, 6173888, 10514903, 12017032, 21029806, 24034064, 42059612, 48068128, 84119224, 96136256, 168238448, 336476896, 672953792]

約数ペア:

[(1, 672953792), (2, 336476896), (4, 168238448), (7, 96136256), (8, 84119224), (14, 48068128), (16, 42059612), (28, 24034064), (32, 21029806), (56, 12017032), (64, 10514903), (109, 6173888), (112, 6008516), (218, 3086944), (224, 3004258), (436, 1543472), (448, 1502129), (763, 881984), (872, 771736), (1526, 440992), (1744, 385868), (3052, 220496), (3488, 192934), (6104, 110248), (6976, 96467), (12208, 55124), (13781, 48832), (24416, 27562)]