291237684

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{34039}}^1$

素因数の和:34100

約数の個数: 48

約数和(自身を含む): 731996160

約数和(自身を除く): 440758476

約数列:

[1, 2, 3, 4, 6, 12, 23, 31, 46, 62, 69, 92, 93, 124, 138, 186, 276, 372, 713, 1426, 2139, 2852, 4278, 8556, 34039, 68078, 102117, 136156, 204234, 408468, 782897, 1055209, 1565794, 2110418, 2348691, 3131588, 3165627, 4220836, 4697382, 6331254, 9394764, 12662508, 24269807, 48539614, 72809421, 97079228, 145618842, 291237684]

約数ペア:

[(1, 291237684), (2, 145618842), (3, 97079228), (4, 72809421), (6, 48539614), (12, 24269807), (23, 12662508), (31, 9394764), (46, 6331254), (62, 4697382), (69, 4220836), (92, 3165627), (93, 3131588), (124, 2348691), (138, 2110418), (186, 1565794), (276, 1055209), (372, 782897), (713, 408468), (1426, 204234), (2139, 136156), (2852, 102117), (4278, 68078), (8556, 34039)]