1330441578

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{1031}}^1\times {\mathrm{1039}}^1$

素因数の和:2104

約数の個数: 64

約数和(自身を含む): 3091046400

約数和(自身を除く): 1760604822

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1031, 1039, 1242, 2062, 2078, 3093, 3117, 6186, 6234, 9279, 9351, 18558, 18702, 23713, 23897, 27837, 28053, 47426, 47794, 55674, 56106, 71139, 71691, 142278, 143382, 213417, 215073, 426834, 430146, 640251, 645219, 1071209, 1280502, 1290438, 2142418, 3213627, 6427254, 9640881, 19281762, 24637807, 28922643, 49275614, 57845286, 73913421, 147826842, 221740263, 443480526, 665220789, 1330441578]

約数ペア:

[(1, 1330441578), (2, 665220789), (3, 443480526), (6, 221740263), (9, 147826842), (18, 73913421), (23, 57845286), (27, 49275614), (46, 28922643), (54, 24637807), (69, 19281762), (138, 9640881), (207, 6427254), (414, 3213627), (621, 2142418), (1031, 1290438), (1039, 1280502), (1242, 1071209), (2062, 645219), (2078, 640251), (3093, 430146), (3117, 426834), (6186, 215073), (6234, 213417), (9279, 143382), (9351, 142278), (18558, 71691), (18702, 71139), (23713, 56106), (23897, 55674), (27837, 47794), (28053, 47426)]