393717576

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1381}}^1\times {\mathrm{1697}}^1$

素因数の和:3094

約数の個数: 64

約数和(自身を含む): 1126385280

約数和(自身を除く): 732667704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1381, 1697, 2762, 3394, 4143, 5091, 5524, 6788, 8286, 9667, 10182, 11048, 11879, 13576, 16572, 19334, 20364, 23758, 29001, 33144, 35637, 38668, 40728, 47516, 58002, 71274, 77336, 95032, 116004, 142548, 232008, 285096, 2343557, 4687114, 7030671, 9374228, 14061342, 16404899, 18748456, 28122684, 32809798, 49214697, 56245368, 65619596, 98429394, 131239192, 196858788, 393717576]

約数ペア:

[(1, 393717576), (2, 196858788), (3, 131239192), (4, 98429394), (6, 65619596), (7, 56245368), (8, 49214697), (12, 32809798), (14, 28122684), (21, 18748456), (24, 16404899), (28, 14061342), (42, 9374228), (56, 7030671), (84, 4687114), (168, 2343557), (1381, 285096), (1697, 232008), (2762, 142548), (3394, 116004), (4143, 95032), (5091, 77336), (5524, 71274), (6788, 58002), (8286, 47516), (9667, 40728), (10182, 38668), (11048, 35637), (11879, 33144), (13576, 29001), (16572, 23758), (19334, 20364)]