764606736

素因数分解:

$2^4\times 3^3\times {\mathrm{43}}^1\times {\mathrm{41161}}^1$

素因数の和:41221

約数の個数: 80

約数和(自身を含む): 2245798720

約数和(自身を除く): 1481191984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 86, 108, 129, 144, 172, 216, 258, 344, 387, 432, 516, 688, 774, 1032, 1161, 1548, 2064, 2322, 3096, 4644, 6192, 9288, 18576, 41161, 82322, 123483, 164644, 246966, 329288, 370449, 493932, 658576, 740898, 987864, 1111347, 1481796, 1769923, 1975728, 2222694, 2963592, 3539846, 4445388, 5309769, 5927184, 7079692, 8890776, 10619538, 14159384, 15929307, 17781552, 21239076, 28318768, 31858614, 42478152, 47787921, 63717228, 84956304, 95575842, 127434456, 191151684, 254868912, 382303368, 764606736]

約数ペア:

[(1, 764606736), (2, 382303368), (3, 254868912), (4, 191151684), (6, 127434456), (8, 95575842), (9, 84956304), (12, 63717228), (16, 47787921), (18, 42478152), (24, 31858614), (27, 28318768), (36, 21239076), (43, 17781552), (48, 15929307), (54, 14159384), (72, 10619538), (86, 8890776), (108, 7079692), (129, 5927184), (144, 5309769), (172, 4445388), (216, 3539846), (258, 2963592), (344, 2222694), (387, 1975728), (432, 1769923), (516, 1481796), (688, 1111347), (774, 987864), (1032, 740898), (1161, 658576), (1548, 493932), (2064, 370449), (2322, 329288), (3096, 246966), (4644, 164644), (6192, 123483), (9288, 82322), (18576, 41161)]