747429312

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{556123}}^1$

素因数の和:556145

約数の個数: 56

約数和(自身を含む): 2260087936

約数和(自身を除く): 1512658624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 556123, 1112246, 1668369, 2224492, 3336738, 3892861, 4448984, 6673476, 7785722, 8897968, 11678583, 13346952, 15571444, 17795936, 23357166, 26693904, 31142888, 35591872, 46714332, 53387808, 62285776, 93428664, 106775616, 124571552, 186857328, 249143104, 373714656, 747429312]

約数ペア:

[(1, 747429312), (2, 373714656), (3, 249143104), (4, 186857328), (6, 124571552), (7, 106775616), (8, 93428664), (12, 62285776), (14, 53387808), (16, 46714332), (21, 35591872), (24, 31142888), (28, 26693904), (32, 23357166), (42, 17795936), (48, 15571444), (56, 13346952), (64, 11678583), (84, 8897968), (96, 7785722), (112, 6673476), (168, 4448984), (192, 3892861), (224, 3336738), (336, 2224492), (448, 1668369), (672, 1112246), (1344, 556123)]