2004256576

素因数分解:

$2^6\times 7^1\times {\mathrm{1453}}^1\times {\mathrm{3079}}^1$

素因数の和:4551

約数の個数: 56

約数和(自身を含む): 4549973120

約数和(自身を除く): 2545716544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 1453, 2906, 3079, 5812, 6158, 10171, 11624, 12316, 20342, 21553, 23248, 24632, 40684, 43106, 46496, 49264, 81368, 86212, 92992, 98528, 162736, 172424, 197056, 325472, 344848, 650944, 689696, 1379392, 4473787, 8947574, 17895148, 31316509, 35790296, 62633018, 71580592, 125266036, 143161184, 250532072, 286322368, 501064144, 1002128288, 2004256576]

約数ペア:

[(1, 2004256576), (2, 1002128288), (4, 501064144), (7, 286322368), (8, 250532072), (14, 143161184), (16, 125266036), (28, 71580592), (32, 62633018), (56, 35790296), (64, 31316509), (112, 17895148), (224, 8947574), (448, 4473787), (1453, 1379392), (2906, 689696), (3079, 650944), (5812, 344848), (6158, 325472), (10171, 197056), (11624, 172424), (12316, 162736), (20342, 98528), (21553, 92992), (23248, 86212), (24632, 81368), (40684, 49264), (43106, 46496)]