283856208

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{541}}^1\times {\mathrm{643}}^1$

素因数の和:1212

約数の個数: 80

約数和(自身を含む): 779075136

約数和(自身を除く): 495218928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 541, 643, 816, 1082, 1286, 1623, 1929, 2164, 2572, 3246, 3858, 4328, 5144, 6492, 7716, 8656, 9197, 10288, 10931, 12984, 15432, 18394, 21862, 25968, 27591, 30864, 32793, 36788, 43724, 55182, 65586, 73576, 87448, 110364, 131172, 147152, 174896, 220728, 262344, 347863, 441456, 524688, 695726, 1043589, 1391452, 2087178, 2782904, 4174356, 5565808, 5913671, 8348712, 11827342, 16697424, 17741013, 23654684, 35482026, 47309368, 70964052, 94618736, 141928104, 283856208]

約数ペア:

[(1, 283856208), (2, 141928104), (3, 94618736), (4, 70964052), (6, 47309368), (8, 35482026), (12, 23654684), (16, 17741013), (17, 16697424), (24, 11827342), (34, 8348712), (48, 5913671), (51, 5565808), (68, 4174356), (102, 2782904), (136, 2087178), (204, 1391452), (272, 1043589), (408, 695726), (541, 524688), (643, 441456), (816, 347863), (1082, 262344), (1286, 220728), (1623, 174896), (1929, 147152), (2164, 131172), (2572, 110364), (3246, 87448), (3858, 73576), (4328, 65586), (5144, 55182), (6492, 43724), (7716, 36788), (8656, 32793), (9197, 30864), (10288, 27591), (10931, 25968), (12984, 21862), (15432, 18394)]