255283776

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{937}}^1$

素因数の和:1009

約数の個数: 168

約数和(自身を含む): 817680864

約数和(自身を除く): 562397088

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 43, 44, 48, 64, 66, 72, 86, 88, 96, 99, 129, 132, 144, 172, 176, 192, 198, 258, 264, 288, 344, 352, 387, 396, 473, 516, 528, 576, 688, 704, 774, 792, 937, 946, 1032, 1056, 1376, 1419, 1548, 1584, 1874, 1892, 2064, 2112, 2752, 2811, 2838, 3096, 3168, 3748, 3784, 4128, 4257, 5622, 5676, 6192, 6336, 7496, 7568, 8256, 8433, 8514, 10307, 11244, 11352, 12384, 14992, 15136, 16866, 17028, 20614, 22488, 22704, 24768, 29984, 30272, 30921, 33732, 34056, 40291, 41228, 44976, 45408, 59968, 61842, 67464, 68112, 80582, 82456, 89952, 90816, 92763, 120873, 123684, 134928, 136224, 161164, 164912, 179904, 185526, 241746, 247368, 269856, 272448, 322328, 329824, 362619, 371052, 443201, 483492, 494736, 539712, 644656, 659648, 725238, 742104, 886402, 966984, 989472, 1289312, 1329603, 1450476, 1484208, 1772804, 1933968, 1978944, 2578624, 2659206, 2900952, 2968416, 3545608, 3867936, 3988809, 5318412, 5801904, 5936832, 7091216, 7735872, 7977618, 10636824, 11603808, 14182432, 15955236, 21273648, 23207616, 28364864, 31910472, 42547296, 63820944, 85094592, 127641888, 255283776]

約数ペア:

[(1, 255283776), (2, 127641888), (3, 85094592), (4, 63820944), (6, 42547296), (8, 31910472), (9, 28364864), (11, 23207616), (12, 21273648), (16, 15955236), (18, 14182432), (22, 11603808), (24, 10636824), (32, 7977618), (33, 7735872), (36, 7091216), (43, 5936832), (44, 5801904), (48, 5318412), (64, 3988809), (66, 3867936), (72, 3545608), (86, 2968416), (88, 2900952), (96, 2659206), (99, 2578624), (129, 1978944), (132, 1933968), (144, 1772804), (172, 1484208), (176, 1450476), (192, 1329603), (198, 1289312), (258, 989472), (264, 966984), (288, 886402), (344, 742104), (352, 725238), (387, 659648), (396, 644656), (473, 539712), (516, 494736), (528, 483492), (576, 443201), (688, 371052), (704, 362619), (774, 329824), (792, 322328), (937, 272448), (946, 269856), (1032, 247368), (1056, 241746), (1376, 185526), (1419, 179904), (1548, 164912), (1584, 161164), (1874, 136224), (1892, 134928), (2064, 123684), (2112, 120873), (2752, 92763), (2811, 90816), (2838, 89952), (3096, 82456), (3168, 80582), (3748, 68112), (3784, 67464), (4128, 61842), (4257, 59968), (5622, 45408), (5676, 44976), (6192, 41228), (6336, 40291), (7496, 34056), (7568, 33732), (8256, 30921), (8433, 30272), (8514, 29984), (10307, 24768), (11244, 22704), (11352, 22488), (12384, 20614), (14992, 17028), (15136, 16866)]