548041984

素因数分解:

$2^8\times 7^1\times {\mathrm{521}}^1\times {\mathrm{587}}^1$

素因数の和:1131

約数の個数: 72

約数和(自身を含む): 1254754368

約数和(自身を除く): 706712384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 521, 587, 896, 1042, 1174, 1792, 2084, 2348, 3647, 4109, 4168, 4696, 7294, 8218, 8336, 9392, 14588, 16436, 16672, 18784, 29176, 32872, 33344, 37568, 58352, 65744, 66688, 75136, 116704, 131488, 133376, 150272, 233408, 262976, 305827, 466816, 525952, 611654, 933632, 1051904, 1223308, 2140789, 2446616, 4281578, 4893232, 8563156, 9786464, 17126312, 19572928, 34252624, 39145856, 68505248, 78291712, 137010496, 274020992, 548041984]

約数ペア:

[(1, 548041984), (2, 274020992), (4, 137010496), (7, 78291712), (8, 68505248), (14, 39145856), (16, 34252624), (28, 19572928), (32, 17126312), (56, 9786464), (64, 8563156), (112, 4893232), (128, 4281578), (224, 2446616), (256, 2140789), (448, 1223308), (521, 1051904), (587, 933632), (896, 611654), (1042, 525952), (1174, 466816), (1792, 305827), (2084, 262976), (2348, 233408), (3647, 150272), (4109, 133376), (4168, 131488), (4696, 116704), (7294, 75136), (8218, 66688), (8336, 65744), (9392, 58352), (14588, 37568), (16436, 33344), (16672, 32872), (18784, 29176)]