16804936506

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{317}}^1\times {\mathrm{1109}}^1$

素因数の和:1719

約数の個数: 64

約数和(自身を含む): 34970434560

約数和(自身を除く): 18165498054

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 257, 317, 514, 634, 771, 951, 1109, 1542, 1902, 2218, 3327, 6654, 7967, 9827, 15934, 19654, 23901, 29481, 34379, 47802, 58962, 68758, 81469, 103137, 162938, 206274, 244407, 285013, 351553, 488814, 570026, 703106, 855039, 1054659, 1710078, 2109318, 2525539, 5051078, 7576617, 8835403, 10898143, 15153234, 17670806, 21796286, 26506209, 32694429, 53012418, 65388858, 90349121, 180698242, 271047363, 542094726, 2800822751, 5601645502, 8402468253, 16804936506]

約数ペア:

[(1, 16804936506), (2, 8402468253), (3, 5601645502), (6, 2800822751), (31, 542094726), (62, 271047363), (93, 180698242), (186, 90349121), (257, 65388858), (317, 53012418), (514, 32694429), (634, 26506209), (771, 21796286), (951, 17670806), (1109, 15153234), (1542, 10898143), (1902, 8835403), (2218, 7576617), (3327, 5051078), (6654, 2525539), (7967, 2109318), (9827, 1710078), (15934, 1054659), (19654, 855039), (23901, 703106), (29481, 570026), (34379, 488814), (47802, 351553), (58962, 285013), (68758, 244407), (81469, 206274), (103137, 162938)]