334427264

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{153689}}^1$

素因数の和:153720

約数の個数: 32

約数和(自身を含む): 705437100

約数和(自身を除く): 371009836

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 153689, 307378, 614756, 1229512, 2459024, 2612713, 4918048, 5225426, 9836096, 10450852, 19672192, 20901704, 41803408, 83606816, 167213632, 334427264]

約数ペア:

[(1, 334427264), (2, 167213632), (4, 83606816), (8, 41803408), (16, 20901704), (17, 19672192), (32, 10450852), (34, 9836096), (64, 5225426), (68, 4918048), (128, 2612713), (136, 2459024), (272, 1229512), (544, 614756), (1088, 307378), (2176, 153689)]