788894318672

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{39539611}}^1$

素因数の和:39539691

約数の個数: 40

約数和(自身を含む): 1617960923040

約数和(自身を除く): 829066604368

約数列:

[1, 2, 4, 8, 16, 29, 43, 58, 86, 116, 172, 232, 344, 464, 688, 1247, 2494, 4988, 9976, 19952, 39539611, 79079222, 158158444, 316316888, 632633776, 1146648719, 1700203273, 2293297438, 3400406546, 4586594876, 6800813092, 9173189752, 13601626184, 18346379504, 27203252368, 49305894917, 98611789834, 197223579668, 394447159336, 788894318672]

約数ペア:

[(1, 788894318672), (2, 394447159336), (4, 197223579668), (8, 98611789834), (16, 49305894917), (29, 27203252368), (43, 18346379504), (58, 13601626184), (86, 9173189752), (116, 6800813092), (172, 4586594876), (232, 3400406546), (344, 2293297438), (464, 1700203273), (688, 1146648719), (1247, 632633776), (2494, 316316888), (4988, 158158444), (9976, 79079222), (19952, 39539611)]