34856320

素因数分解:

$2^7\times 5^1\times {\mathrm{107}}^1\times {\mathrm{509}}^1$

素因数の和:635

約数の個数: 64

約数和(自身を含む): 84272400

約数和(自身を除く): 49416080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 107, 128, 160, 214, 320, 428, 509, 535, 640, 856, 1018, 1070, 1712, 2036, 2140, 2545, 3424, 4072, 4280, 5090, 6848, 8144, 8560, 10180, 13696, 16288, 17120, 20360, 32576, 34240, 40720, 54463, 65152, 68480, 81440, 108926, 162880, 217852, 272315, 325760, 435704, 544630, 871408, 1089260, 1742816, 2178520, 3485632, 4357040, 6971264, 8714080, 17428160, 34856320]

約数ペア:

[(1, 34856320), (2, 17428160), (4, 8714080), (5, 6971264), (8, 4357040), (10, 3485632), (16, 2178520), (20, 1742816), (32, 1089260), (40, 871408), (64, 544630), (80, 435704), (107, 325760), (128, 272315), (160, 217852), (214, 162880), (320, 108926), (428, 81440), (509, 68480), (535, 65152), (640, 54463), (856, 40720), (1018, 34240), (1070, 32576), (1712, 20360), (2036, 17120), (2140, 16288), (2545, 13696), (3424, 10180), (4072, 8560), (4280, 8144), (5090, 6848)]