1991553024

素因数分解:

$2^{12}\times 3^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:194

約数の個数: 208

約数和(自身を含む): 5614439040

約数和(自身を除く): 3622886016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 59, 64, 67, 82, 96, 118, 123, 128, 134, 164, 177, 192, 201, 236, 246, 256, 268, 328, 354, 384, 402, 472, 492, 512, 536, 656, 708, 768, 804, 944, 984, 1024, 1072, 1312, 1416, 1536, 1608, 1888, 1968, 2048, 2144, 2419, 2624, 2747, 2832, 3072, 3216, 3776, 3936, 3953, 4096, 4288, 4838, 5248, 5494, 5664, 6144, 6432, 7257, 7552, 7872, 7906, 8241, 8576, 9676, 10496, 10988, 11328, 11859, 12288, 12864, 14514, 15104, 15744, 15812, 16482, 17152, 19352, 20992, 21976, 22656, 23718, 25728, 29028, 30208, 31488, 31624, 32964, 34304, 38704, 41984, 43952, 45312, 47436, 51456, 58056, 60416, 62976, 63248, 65928, 68608, 77408, 83968, 87904, 90624, 94872, 102912, 116112, 120832, 125952, 126496, 131856, 137216, 154816, 162073, 167936, 175808, 181248, 189744, 205824, 232224, 241664, 251904, 252992, 263712, 274432, 309632, 324146, 351616, 362496, 379488, 411648, 464448, 486219, 503808, 505984, 527424, 619264, 648292, 703232, 724992, 758976, 823296, 928896, 972438, 1011968, 1054848, 1238528, 1296584, 1406464, 1517952, 1857792, 1944876, 2023936, 2109696, 2477056, 2593168, 2812928, 3035904, 3715584, 3889752, 4047872, 4219392, 4954112, 5186336, 5625856, 6071808, 7431168, 7779504, 8095744, 8438784, 9908224, 10372672, 11251712, 12143616, 14862336, 15559008, 16191488, 16877568, 20745344, 24287232, 29724672, 31118016, 33755136, 41490688, 48574464, 62236032, 82981376, 124472064, 165962752, 248944128, 331925504, 497888256, 663851008, 995776512, 1991553024]

約数ペア:

[(1, 1991553024), (2, 995776512), (3, 663851008), (4, 497888256), (6, 331925504), (8, 248944128), (12, 165962752), (16, 124472064), (24, 82981376), (32, 62236032), (41, 48574464), (48, 41490688), (59, 33755136), (64, 31118016), (67, 29724672), (82, 24287232), (96, 20745344), (118, 16877568), (123, 16191488), (128, 15559008), (134, 14862336), (164, 12143616), (177, 11251712), (192, 10372672), (201, 9908224), (236, 8438784), (246, 8095744), (256, 7779504), (268, 7431168), (328, 6071808), (354, 5625856), (384, 5186336), (402, 4954112), (472, 4219392), (492, 4047872), (512, 3889752), (536, 3715584), (656, 3035904), (708, 2812928), (768, 2593168), (804, 2477056), (944, 2109696), (984, 2023936), (1024, 1944876), (1072, 1857792), (1312, 1517952), (1416, 1406464), (1536, 1296584), (1608, 1238528), (1888, 1054848), (1968, 1011968), (2048, 972438), (2144, 928896), (2419, 823296), (2624, 758976), (2747, 724992), (2832, 703232), (3072, 648292), (3216, 619264), (3776, 527424), (3936, 505984), (3953, 503808), (4096, 486219), (4288, 464448), (4838, 411648), (5248, 379488), (5494, 362496), (5664, 351616), (6144, 324146), (6432, 309632), (7257, 274432), (7552, 263712), (7872, 252992), (7906, 251904), (8241, 241664), (8576, 232224), (9676, 205824), (10496, 189744), (10988, 181248), (11328, 175808), (11859, 167936), (12288, 162073), (12864, 154816), (14514, 137216), (15104, 131856), (15744, 126496), (15812, 125952), (16482, 120832), (17152, 116112), (19352, 102912), (20992, 94872), (21976, 90624), (22656, 87904), (23718, 83968), (25728, 77408), (29028, 68608), (30208, 65928), (31488, 63248), (31624, 62976), (32964, 60416), (34304, 58056), (38704, 51456), (41984, 47436), (43952, 45312)]