1264094272

素因数分解:

$2^6\times 7^1\times {\mathrm{613}}^1\times {\mathrm{4603}}^1$

素因数の和:5235

約数の個数: 56

約数和(自身を含む): 2872085696

約数和(自身を除く): 1607991424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 613, 1226, 2452, 4291, 4603, 4904, 8582, 9206, 9808, 17164, 18412, 19616, 32221, 34328, 36824, 39232, 64442, 68656, 73648, 128884, 137312, 147296, 257768, 274624, 294592, 515536, 1031072, 2062144, 2821639, 5643278, 11286556, 19751473, 22573112, 39502946, 45146224, 79005892, 90292448, 158011784, 180584896, 316023568, 632047136, 1264094272]

約数ペア:

[(1, 1264094272), (2, 632047136), (4, 316023568), (7, 180584896), (8, 158011784), (14, 90292448), (16, 79005892), (28, 45146224), (32, 39502946), (56, 22573112), (64, 19751473), (112, 11286556), (224, 5643278), (448, 2821639), (613, 2062144), (1226, 1031072), (2452, 515536), (4291, 294592), (4603, 274624), (4904, 257768), (8582, 147296), (9206, 137312), (9808, 128884), (17164, 73648), (18412, 68656), (19616, 64442), (32221, 39232), (34328, 36824)]