1643329344

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:321

約数の個数: 224

約数和(自身を含む): 4828032000

約数和(自身を除く): 3184702656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 48, 51, 62, 64, 68, 93, 96, 102, 109, 124, 136, 149, 186, 192, 204, 218, 248, 272, 298, 327, 372, 408, 436, 447, 496, 527, 544, 596, 654, 744, 816, 872, 894, 992, 1054, 1088, 1192, 1308, 1488, 1581, 1632, 1744, 1788, 1853, 1984, 2108, 2384, 2533, 2616, 2976, 3162, 3264, 3379, 3488, 3576, 3706, 4216, 4619, 4768, 5066, 5232, 5559, 5952, 6324, 6758, 6976, 7152, 7412, 7599, 8432, 9238, 9536, 10132, 10137, 10464, 11118, 12648, 13516, 13857, 14304, 14824, 15198, 16241, 16864, 18476, 20264, 20274, 20928, 22236, 25296, 27032, 27714, 28608, 29648, 30396, 32482, 33728, 36952, 40528, 40548, 44472, 48723, 50592, 54064, 55428, 57443, 59296, 60792, 64964, 73904, 78523, 81056, 81096, 88944, 97446, 101184, 108128, 110856, 114886, 118592, 121584, 129928, 147808, 157046, 162112, 162192, 172329, 177888, 194892, 216256, 221712, 229772, 235569, 243168, 259856, 276097, 295616, 314092, 324384, 344658, 355776, 389784, 443424, 459544, 471138, 486336, 503471, 519712, 552194, 628184, 648768, 689316, 779568, 828291, 886848, 919088, 942276, 1006942, 1039424, 1104388, 1256368, 1378632, 1510413, 1559136, 1656582, 1838176, 1884552, 2013884, 2208776, 2512736, 2757264, 3020826, 3118272, 3313164, 3676352, 3769104, 4027768, 4417552, 5025472, 5514528, 6041652, 6626328, 7538208, 8055536, 8559007, 8835104, 11029056, 12083304, 13252656, 15076416, 16111072, 17118014, 17670208, 24166608, 25677021, 26505312, 32222144, 34236028, 48333216, 51354042, 53010624, 68472056, 96666432, 102708084, 136944112, 205416168, 273888224, 410832336, 547776448, 821664672, 1643329344]

約数ペア:

[(1, 1643329344), (2, 821664672), (3, 547776448), (4, 410832336), (6, 273888224), (8, 205416168), (12, 136944112), (16, 102708084), (17, 96666432), (24, 68472056), (31, 53010624), (32, 51354042), (34, 48333216), (48, 34236028), (51, 32222144), (62, 26505312), (64, 25677021), (68, 24166608), (93, 17670208), (96, 17118014), (102, 16111072), (109, 15076416), (124, 13252656), (136, 12083304), (149, 11029056), (186, 8835104), (192, 8559007), (204, 8055536), (218, 7538208), (248, 6626328), (272, 6041652), (298, 5514528), (327, 5025472), (372, 4417552), (408, 4027768), (436, 3769104), (447, 3676352), (496, 3313164), (527, 3118272), (544, 3020826), (596, 2757264), (654, 2512736), (744, 2208776), (816, 2013884), (872, 1884552), (894, 1838176), (992, 1656582), (1054, 1559136), (1088, 1510413), (1192, 1378632), (1308, 1256368), (1488, 1104388), (1581, 1039424), (1632, 1006942), (1744, 942276), (1788, 919088), (1853, 886848), (1984, 828291), (2108, 779568), (2384, 689316), (2533, 648768), (2616, 628184), (2976, 552194), (3162, 519712), (3264, 503471), (3379, 486336), (3488, 471138), (3576, 459544), (3706, 443424), (4216, 389784), (4619, 355776), (4768, 344658), (5066, 324384), (5232, 314092), (5559, 295616), (5952, 276097), (6324, 259856), (6758, 243168), (6976, 235569), (7152, 229772), (7412, 221712), (7599, 216256), (8432, 194892), (9238, 177888), (9536, 172329), (10132, 162192), (10137, 162112), (10464, 157046), (11118, 147808), (12648, 129928), (13516, 121584), (13857, 118592), (14304, 114886), (14824, 110856), (15198, 108128), (16241, 101184), (16864, 97446), (18476, 88944), (20264, 81096), (20274, 81056), (20928, 78523), (22236, 73904), (25296, 64964), (27032, 60792), (27714, 59296), (28608, 57443), (29648, 55428), (30396, 54064), (32482, 50592), (33728, 48723), (36952, 44472), (40528, 40548)]