288340352

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2237}}^1$

素因数の和:2323

約数の個数: 64

約数和(自身を含む): 616345200

約数和(自身を除く): 328004848

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 53, 64, 76, 106, 128, 152, 212, 304, 424, 608, 848, 1007, 1216, 1696, 2014, 2237, 2432, 3392, 4028, 4474, 6784, 8056, 8948, 16112, 17896, 32224, 35792, 42503, 64448, 71584, 85006, 118561, 128896, 143168, 170012, 237122, 286336, 340024, 474244, 680048, 948488, 1360096, 1896976, 2252659, 2720192, 3793952, 4505318, 5440384, 7587904, 9010636, 15175808, 18021272, 36042544, 72085088, 144170176, 288340352]

約数ペア:

[(1, 288340352), (2, 144170176), (4, 72085088), (8, 36042544), (16, 18021272), (19, 15175808), (32, 9010636), (38, 7587904), (53, 5440384), (64, 4505318), (76, 3793952), (106, 2720192), (128, 2252659), (152, 1896976), (212, 1360096), (304, 948488), (424, 680048), (608, 474244), (848, 340024), (1007, 286336), (1216, 237122), (1696, 170012), (2014, 143168), (2237, 128896), (2432, 118561), (3392, 85006), (4028, 71584), (4474, 64448), (6784, 42503), (8056, 35792), (8948, 32224), (16112, 17896)]