305410048

素因数分解:

$2^{12}\times {\mathrm{173}}^1\times {\mathrm{431}}^1$

素因数の和:628

約数の個数: 52

約数和(自身を含む): 615701088

約数和(自身を除く): 310291040

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 173, 256, 346, 431, 512, 692, 862, 1024, 1384, 1724, 2048, 2768, 3448, 4096, 5536, 6896, 11072, 13792, 22144, 27584, 44288, 55168, 74563, 88576, 110336, 149126, 177152, 220672, 298252, 354304, 441344, 596504, 708608, 882688, 1193008, 1765376, 2386016, 4772032, 9544064, 19088128, 38176256, 76352512, 152705024, 305410048]

約数ペア:

[(1, 305410048), (2, 152705024), (4, 76352512), (8, 38176256), (16, 19088128), (32, 9544064), (64, 4772032), (128, 2386016), (173, 1765376), (256, 1193008), (346, 882688), (431, 708608), (512, 596504), (692, 441344), (862, 354304), (1024, 298252), (1384, 220672), (1724, 177152), (2048, 149126), (2768, 110336), (3448, 88576), (4096, 74563), (5536, 55168), (6896, 44288), (11072, 27584), (13792, 22144)]