388264824

素因数分解:

$2^3\times 3^2\times {\mathrm{1103}}^1\times {\mathrm{4889}}^1$

素因数の和:6004

約数の個数: 48

約数和(自身を含む): 1052719200

約数和(自身を除く): 664454376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1103, 2206, 3309, 4412, 4889, 6618, 8824, 9778, 9927, 13236, 14667, 19556, 19854, 26472, 29334, 39112, 39708, 44001, 58668, 79416, 88002, 117336, 176004, 352008, 5392567, 10785134, 16177701, 21570268, 32355402, 43140536, 48533103, 64710804, 97066206, 129421608, 194132412, 388264824]

約数ペア:

[(1, 388264824), (2, 194132412), (3, 129421608), (4, 97066206), (6, 64710804), (8, 48533103), (9, 43140536), (12, 32355402), (18, 21570268), (24, 16177701), (36, 10785134), (72, 5392567), (1103, 352008), (2206, 176004), (3309, 117336), (4412, 88002), (4889, 79416), (6618, 58668), (8824, 44001), (9778, 39708), (9927, 39112), (13236, 29334), (14667, 26472), (19556, 19854)]