180989824

素因数分解:

$2^7\times {\mathrm{227}}^1\times {\mathrm{6229}}^1$

素因数の和:6470

約数の個数: 32

約数和(自身を含む): 362212200

約数和(自身を除く): 181222376

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 227, 454, 908, 1816, 3632, 6229, 7264, 12458, 14528, 24916, 29056, 49832, 99664, 199328, 398656, 797312, 1413983, 2827966, 5655932, 11311864, 22623728, 45247456, 90494912, 180989824]

約数ペア:

[(1, 180989824), (2, 90494912), (4, 45247456), (8, 22623728), (16, 11311864), (32, 5655932), (64, 2827966), (128, 1413983), (227, 797312), (454, 398656), (908, 199328), (1816, 99664), (3632, 49832), (6229, 29056), (7264, 24916), (12458, 14528)]