915136

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:272

約数の個数: 28

約数和(自身を含む): 1849120

約数和(自身を除く): 933984

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 158, 181, 316, 362, 632, 724, 1264, 1448, 2528, 2896, 5056, 5792, 11584, 14299, 28598, 57196, 114392, 228784, 457568, 915136]

約数ペア:

[(1, 915136), (2, 457568), (4, 228784), (8, 114392), (16, 57196), (32, 28598), (64, 14299), (79, 11584), (158, 5792), (181, 5056), (316, 2896), (362, 2528), (632, 1448), (724, 1264)]