325954432

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{87811}}^1$

素因数の和:87854

約数の個数: 32

約数和(自身を含む): 671761800

約数和(自身を除く): 345807368

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 464, 928, 1856, 3712, 87811, 175622, 351244, 702488, 1404976, 2546519, 2809952, 5093038, 5619904, 10186076, 11239808, 20372152, 40744304, 81488608, 162977216, 325954432]

約数ペア:

[(1, 325954432), (2, 162977216), (4, 81488608), (8, 40744304), (16, 20372152), (29, 11239808), (32, 10186076), (58, 5619904), (64, 5093038), (116, 2809952), (128, 2546519), (232, 1404976), (464, 702488), (928, 351244), (1856, 175622), (3712, 87811)]