745721312

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{114797}}^1$

素因数の和:114843

約数の個数: 48

約数和(自身を含む): 1735745760

約数和(自身を除く): 990024448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 112, 116, 203, 224, 232, 406, 464, 812, 928, 1624, 3248, 6496, 114797, 229594, 459188, 803579, 918376, 1607158, 1836752, 3214316, 3329113, 3673504, 6428632, 6658226, 12857264, 13316452, 23303791, 25714528, 26632904, 46607582, 53265808, 93215164, 106531616, 186430328, 372860656, 745721312]

約数ペア:

[(1, 745721312), (2, 372860656), (4, 186430328), (7, 106531616), (8, 93215164), (14, 53265808), (16, 46607582), (28, 26632904), (29, 25714528), (32, 23303791), (56, 13316452), (58, 12857264), (112, 6658226), (116, 6428632), (203, 3673504), (224, 3329113), (232, 3214316), (406, 1836752), (464, 1607158), (812, 918376), (928, 803579), (1624, 459188), (3248, 229594), (6496, 114797)]