1768161664

素因数分解:

$2^7\times {\mathrm{811}}^1\times {\mathrm{17033}}^1$

素因数の和:17858

約数の個数: 32

約数和(自身を含む): 3527060040

約数和(自身を除く): 1758898376

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 811, 1622, 3244, 6488, 12976, 17033, 25952, 34066, 51904, 68132, 103808, 136264, 272528, 545056, 1090112, 2180224, 13813763, 27627526, 55255052, 110510104, 221020208, 442040416, 884080832, 1768161664]

約数ペア:

[(1, 1768161664), (2, 884080832), (4, 442040416), (8, 221020208), (16, 110510104), (32, 55255052), (64, 27627526), (128, 13813763), (811, 2180224), (1622, 1090112), (3244, 545056), (6488, 272528), (12976, 136264), (17033, 103808), (25952, 68132), (34066, 51904)]