353921128

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{2791}}^1$

素因数の和:2950

約数の個数: 48

約数和(自身を含む): 735245280

約数和(自身を除く): 381324152

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 131, 242, 262, 484, 524, 968, 1048, 1441, 2791, 2882, 5582, 5764, 11164, 11528, 15851, 22328, 30701, 31702, 61402, 63404, 122804, 126808, 245608, 337711, 365621, 675422, 731242, 1350844, 1462484, 2701688, 2924968, 4021831, 8043662, 16087324, 32174648, 44240141, 88480282, 176960564, 353921128]

約数ペア:

[(1, 353921128), (2, 176960564), (4, 88480282), (8, 44240141), (11, 32174648), (22, 16087324), (44, 8043662), (88, 4021831), (121, 2924968), (131, 2701688), (242, 1462484), (262, 1350844), (484, 731242), (524, 675422), (968, 365621), (1048, 337711), (1441, 245608), (2791, 126808), (2882, 122804), (5582, 63404), (5764, 61402), (11164, 31702), (11528, 30701), (15851, 22328)]