242741856

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{361223}}^1$

素因数の和:361243

約数の個数: 48

約数和(自身を含む): 728227584

約数和(自身を除く): 485485728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 361223, 722446, 1083669, 1444892, 2167338, 2528561, 2889784, 4334676, 5057122, 5779568, 7585683, 8669352, 10114244, 11559136, 15171366, 17338704, 20228488, 30342732, 34677408, 40456976, 60685464, 80913952, 121370928, 242741856]

約数ペア:

[(1, 242741856), (2, 121370928), (3, 80913952), (4, 60685464), (6, 40456976), (7, 34677408), (8, 30342732), (12, 20228488), (14, 17338704), (16, 15171366), (21, 11559136), (24, 10114244), (28, 8669352), (32, 7585683), (42, 5779568), (48, 5057122), (56, 4334676), (84, 2889784), (96, 2528561), (112, 2167338), (168, 1444892), (224, 1083669), (336, 722446), (672, 361223)]