1073993984

素因数分解:

$2^8\times 7^1\times {\mathrm{587}}^1\times {\mathrm{1021}}^1$

素因数の和:1631

約数の個数: 72

約数和(自身を含む): 2456626368

約数和(自身を除く): 1382632384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 587, 896, 1021, 1174, 1792, 2042, 2348, 4084, 4109, 4696, 7147, 8168, 8218, 9392, 14294, 16336, 16436, 18784, 28588, 32672, 32872, 37568, 57176, 65344, 65744, 75136, 114352, 130688, 131488, 150272, 228704, 261376, 262976, 457408, 525952, 599327, 914816, 1051904, 1198654, 1829632, 2397308, 4195289, 4794616, 8390578, 9589232, 16781156, 19178464, 33562312, 38356928, 67124624, 76713856, 134249248, 153427712, 268498496, 536996992, 1073993984]

約数ペア:

[(1, 1073993984), (2, 536996992), (4, 268498496), (7, 153427712), (8, 134249248), (14, 76713856), (16, 67124624), (28, 38356928), (32, 33562312), (56, 19178464), (64, 16781156), (112, 9589232), (128, 8390578), (224, 4794616), (256, 4195289), (448, 2397308), (587, 1829632), (896, 1198654), (1021, 1051904), (1174, 914816), (1792, 599327), (2042, 525952), (2348, 457408), (4084, 262976), (4109, 261376), (4696, 228704), (7147, 150272), (8168, 131488), (8218, 130688), (9392, 114352), (14294, 75136), (16336, 65744), (16436, 65344), (18784, 57176), (28588, 37568), (32672, 32872)]