1929638704

素因数分解:

$2^4\times 7^1\times {\mathrm{193}}^1\times {\mathrm{89269}}^1$

素因数の和:89477

約数の個数: 40

約数和(自身を含む): 4294958240

約数和(自身を除く): 2365319536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 193, 386, 772, 1351, 1544, 2702, 3088, 5404, 10808, 21616, 89269, 178538, 357076, 624883, 714152, 1249766, 1428304, 2499532, 4999064, 9998128, 17228917, 34457834, 68915668, 120602419, 137831336, 241204838, 275662672, 482409676, 964819352, 1929638704]

約数ペア:

[(1, 1929638704), (2, 964819352), (4, 482409676), (7, 275662672), (8, 241204838), (14, 137831336), (16, 120602419), (28, 68915668), (56, 34457834), (112, 17228917), (193, 9998128), (386, 4999064), (772, 2499532), (1351, 1428304), (1544, 1249766), (2702, 714152), (3088, 624883), (5404, 357076), (10808, 178538), (21616, 89269)]