17620651992

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{108947}}^1$

素因数の和:109272

約数の個数: 64

約数和(自身を含む): 46124225280

約数和(自身を除く): 28503573288

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 293, 552, 586, 879, 1172, 1758, 2344, 3516, 6739, 7032, 13478, 20217, 26956, 40434, 53912, 80868, 108947, 161736, 217894, 326841, 435788, 653682, 871576, 1307364, 2505781, 2614728, 5011562, 7517343, 10023124, 15034686, 20046248, 30069372, 31921471, 60138744, 63842942, 95764413, 127685884, 191528826, 255371768, 383057652, 734193833, 766115304, 1468387666, 2202581499, 2936775332, 4405162998, 5873550664, 8810325996, 17620651992]

約数ペア:

[(1, 17620651992), (2, 8810325996), (3, 5873550664), (4, 4405162998), (6, 2936775332), (8, 2202581499), (12, 1468387666), (23, 766115304), (24, 734193833), (46, 383057652), (69, 255371768), (92, 191528826), (138, 127685884), (184, 95764413), (276, 63842942), (293, 60138744), (552, 31921471), (586, 30069372), (879, 20046248), (1172, 15034686), (1758, 10023124), (2344, 7517343), (3516, 5011562), (6739, 2614728), (7032, 2505781), (13478, 1307364), (20217, 871576), (26956, 653682), (40434, 435788), (53912, 326841), (80868, 217894), (108947, 161736)]