487327312

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{32299}}^1$

素因数の和:32371

約数の個数: 40

約数和(自身を含む): 1009310400

約数和(自身を除く): 521983088

約数列:

[1, 2, 4, 8, 16, 23, 41, 46, 82, 92, 164, 184, 328, 368, 656, 943, 1886, 3772, 7544, 15088, 32299, 64598, 129196, 258392, 516784, 742877, 1324259, 1485754, 2648518, 2971508, 5297036, 5943016, 10594072, 11886032, 21188144, 30457957, 60915914, 121831828, 243663656, 487327312]

約数ペア:

[(1, 487327312), (2, 243663656), (4, 121831828), (8, 60915914), (16, 30457957), (23, 21188144), (41, 11886032), (46, 10594072), (82, 5943016), (92, 5297036), (164, 2971508), (184, 2648518), (328, 1485754), (368, 1324259), (656, 742877), (943, 516784), (1886, 258392), (3772, 129196), (7544, 64598), (15088, 32299)]