545258752

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{541}}^1$

素因数の和:715

約数の個数: 72

約数和(自身を含む): 1134436352

約数和(自身を除く): 589177600

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 127, 128, 248, 254, 256, 496, 508, 541, 992, 1016, 1082, 1984, 2032, 2164, 3937, 3968, 4064, 4328, 7874, 7936, 8128, 8656, 15748, 16256, 16771, 17312, 31496, 32512, 33542, 34624, 62992, 67084, 68707, 69248, 125984, 134168, 137414, 138496, 251968, 268336, 274828, 503936, 536672, 549656, 1007872, 1073344, 1099312, 2129917, 2146688, 2198624, 4259834, 4293376, 4397248, 8519668, 8794496, 17039336, 17588992, 34078672, 68157344, 136314688, 272629376, 545258752]

約数ペア:

[(1, 545258752), (2, 272629376), (4, 136314688), (8, 68157344), (16, 34078672), (31, 17588992), (32, 17039336), (62, 8794496), (64, 8519668), (124, 4397248), (127, 4293376), (128, 4259834), (248, 2198624), (254, 2146688), (256, 2129917), (496, 1099312), (508, 1073344), (541, 1007872), (992, 549656), (1016, 536672), (1082, 503936), (1984, 274828), (2032, 268336), (2164, 251968), (3937, 138496), (3968, 137414), (4064, 134168), (4328, 125984), (7874, 69248), (7936, 68707), (8128, 67084), (8656, 62992), (15748, 34624), (16256, 33542), (16771, 32512), (17312, 31496)]