8709166928

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{150407}}^1$

素因数の和:150480

約数の個数: 80

約数和(自身を含む): 21485481984

約数和(自身を除く): 12776315056

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 47, 56, 77, 88, 94, 112, 154, 176, 188, 308, 329, 376, 517, 616, 658, 752, 1034, 1232, 1316, 2068, 2632, 3619, 4136, 5264, 7238, 8272, 14476, 28952, 57904, 150407, 300814, 601628, 1052849, 1203256, 1654477, 2105698, 2406512, 3308954, 4211396, 6617908, 7069129, 8422792, 11581339, 13235816, 14138258, 16845584, 23162678, 26471632, 28276516, 46325356, 49483903, 56553032, 77760419, 92650712, 98967806, 113106064, 155520838, 185301424, 197935612, 311041676, 395871224, 544322933, 622083352, 791742448, 1088645866, 1244166704, 2177291732, 4354583464, 8709166928]

約数ペア:

[(1, 8709166928), (2, 4354583464), (4, 2177291732), (7, 1244166704), (8, 1088645866), (11, 791742448), (14, 622083352), (16, 544322933), (22, 395871224), (28, 311041676), (44, 197935612), (47, 185301424), (56, 155520838), (77, 113106064), (88, 98967806), (94, 92650712), (112, 77760419), (154, 56553032), (176, 49483903), (188, 46325356), (308, 28276516), (329, 26471632), (376, 23162678), (517, 16845584), (616, 14138258), (658, 13235816), (752, 11581339), (1034, 8422792), (1232, 7069129), (1316, 6617908), (2068, 4211396), (2632, 3308954), (3619, 2406512), (4136, 2105698), (5264, 1654477), (7238, 1203256), (8272, 1052849), (14476, 601628), (28952, 300814), (57904, 150407)]