948614368

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{120017}}^1$

素因数の和:120059

約数の個数: 48

約数和(自身を含む): 2117117520

約数和(自身を除く): 1168503152

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 416, 494, 608, 988, 1976, 3952, 7904, 120017, 240034, 480068, 960136, 1560221, 1920272, 2280323, 3120442, 3840544, 4560646, 6240884, 9121292, 12481768, 18242584, 24963536, 29644199, 36485168, 49927072, 59288398, 72970336, 118576796, 237153592, 474307184, 948614368]

約数ペア:

[(1, 948614368), (2, 474307184), (4, 237153592), (8, 118576796), (13, 72970336), (16, 59288398), (19, 49927072), (26, 36485168), (32, 29644199), (38, 24963536), (52, 18242584), (76, 12481768), (104, 9121292), (152, 6240884), (208, 4560646), (247, 3840544), (304, 3120442), (416, 2280323), (494, 1920272), (608, 1560221), (988, 960136), (1976, 480068), (3952, 240034), (7904, 120017)]