4251029216

素因数分解:

$2^5\times 7^1\times {\mathrm{139}}^1\times {\mathrm{136531}}^1$

素因数の和:136687

約数の個数: 48

約数和(自身を含む): 9633697920

約数和(自身を除く): 5382668704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 139, 224, 278, 556, 973, 1112, 1946, 2224, 3892, 4448, 7784, 15568, 31136, 136531, 273062, 546124, 955717, 1092248, 1911434, 2184496, 3822868, 4368992, 7645736, 15291472, 18977809, 30582944, 37955618, 75911236, 132844663, 151822472, 265689326, 303644944, 531378652, 607289888, 1062757304, 2125514608, 4251029216]

約数ペア:

[(1, 4251029216), (2, 2125514608), (4, 1062757304), (7, 607289888), (8, 531378652), (14, 303644944), (16, 265689326), (28, 151822472), (32, 132844663), (56, 75911236), (112, 37955618), (139, 30582944), (224, 18977809), (278, 15291472), (556, 7645736), (973, 4368992), (1112, 3822868), (1946, 2184496), (2224, 1911434), (3892, 1092248), (4448, 955717), (7784, 546124), (15568, 273062), (31136, 136531)]