1958168576

素因数分解:

$2^{11}\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:147

約数の個数: 288

約数和(自身を含む): 5228496000

約数和(自身を除く): 3270327424

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 49, 52, 56, 64, 76, 79, 91, 98, 104, 112, 128, 133, 152, 158, 182, 196, 208, 224, 247, 256, 266, 304, 316, 364, 392, 416, 448, 494, 512, 532, 553, 608, 632, 637, 728, 784, 832, 896, 931, 988, 1024, 1027, 1064, 1106, 1216, 1264, 1274, 1456, 1501, 1568, 1664, 1729, 1792, 1862, 1976, 2048, 2054, 2128, 2212, 2432, 2528, 2548, 2912, 3002, 3136, 3328, 3458, 3584, 3724, 3871, 3952, 4108, 4256, 4424, 4864, 5056, 5096, 5824, 6004, 6272, 6656, 6916, 7168, 7189, 7448, 7742, 7904, 8216, 8512, 8848, 9728, 10112, 10192, 10507, 11648, 12008, 12103, 12544, 13312, 13832, 14336, 14378, 14896, 15484, 15808, 16432, 17024, 17696, 19456, 19513, 20224, 20384, 21014, 23296, 24016, 24206, 25088, 26624, 27664, 28756, 29792, 30968, 31616, 32864, 34048, 35392, 38912, 39026, 40448, 40768, 42028, 46592, 48032, 48412, 50176, 50323, 55328, 57512, 59584, 61936, 63232, 65728, 68096, 70784, 73549, 78052, 80896, 81536, 84056, 93184, 96064, 96824, 100352, 100646, 110656, 115024, 119168, 123872, 126464, 131456, 136192, 136591, 141568, 147098, 156104, 161792, 163072, 168112, 186368, 192128, 193648, 201292, 221312, 230048, 238336, 247744, 252928, 262912, 272384, 273182, 283136, 294196, 312208, 326144, 336224, 384256, 387296, 402584, 442624, 460096, 476672, 495488, 505856, 525824, 546364, 566272, 588392, 624416, 652288, 672448, 768512, 774592, 805168, 885248, 920192, 953344, 956137, 990976, 1051648, 1092728, 1132544, 1176784, 1248832, 1304576, 1344896, 1537024, 1549184, 1610336, 1770496, 1840384, 1906688, 1912274, 1981952, 2103296, 2185456, 2353568, 2497664, 2689792, 3074048, 3098368, 3220672, 3540992, 3680768, 3824548, 3963904, 4370912, 4707136, 4995328, 5379584, 6196736, 6441344, 7361536, 7649096, 7927808, 8741824, 9414272, 9990656, 10759168, 12393472, 12882688, 14723072, 15298192, 17483648, 18828544, 19981312, 21518336, 24786944, 25765376, 30596384, 34967296, 37657088, 39962624, 51530752, 61192768, 69934592, 75314176, 103061504, 122385536, 139869184, 150628352, 244771072, 279738368, 489542144, 979084288, 1958168576]

約数ペア:

[(1, 1958168576), (2, 979084288), (4, 489542144), (7, 279738368), (8, 244771072), (13, 150628352), (14, 139869184), (16, 122385536), (19, 103061504), (26, 75314176), (28, 69934592), (32, 61192768), (38, 51530752), (49, 39962624), (52, 37657088), (56, 34967296), (64, 30596384), (76, 25765376), (79, 24786944), (91, 21518336), (98, 19981312), (104, 18828544), (112, 17483648), (128, 15298192), (133, 14723072), (152, 12882688), (158, 12393472), (182, 10759168), (196, 9990656), (208, 9414272), (224, 8741824), (247, 7927808), (256, 7649096), (266, 7361536), (304, 6441344), (316, 6196736), (364, 5379584), (392, 4995328), (416, 4707136), (448, 4370912), (494, 3963904), (512, 3824548), (532, 3680768), (553, 3540992), (608, 3220672), (632, 3098368), (637, 3074048), (728, 2689792), (784, 2497664), (832, 2353568), (896, 2185456), (931, 2103296), (988, 1981952), (1024, 1912274), (1027, 1906688), (1064, 1840384), (1106, 1770496), (1216, 1610336), (1264, 1549184), (1274, 1537024), (1456, 1344896), (1501, 1304576), (1568, 1248832), (1664, 1176784), (1729, 1132544), (1792, 1092728), (1862, 1051648), (1976, 990976), (2048, 956137), (2054, 953344), (2128, 920192), (2212, 885248), (2432, 805168), (2528, 774592), (2548, 768512), (2912, 672448), (3002, 652288), (3136, 624416), (3328, 588392), (3458, 566272), (3584, 546364), (3724, 525824), (3871, 505856), (3952, 495488), (4108, 476672), (4256, 460096), (4424, 442624), (4864, 402584), (5056, 387296), (5096, 384256), (5824, 336224), (6004, 326144), (6272, 312208), (6656, 294196), (6916, 283136), (7168, 273182), (7189, 272384), (7448, 262912), (7742, 252928), (7904, 247744), (8216, 238336), (8512, 230048), (8848, 221312), (9728, 201292), (10112, 193648), (10192, 192128), (10507, 186368), (11648, 168112), (12008, 163072), (12103, 161792), (12544, 156104), (13312, 147098), (13832, 141568), (14336, 136591), (14378, 136192), (14896, 131456), (15484, 126464), (15808, 123872), (16432, 119168), (17024, 115024), (17696, 110656), (19456, 100646), (19513, 100352), (20224, 96824), (20384, 96064), (21014, 93184), (23296, 84056), (24016, 81536), (24206, 80896), (25088, 78052), (26624, 73549), (27664, 70784), (28756, 68096), (29792, 65728), (30968, 63232), (31616, 61936), (32864, 59584), (34048, 57512), (35392, 55328), (38912, 50323), (39026, 50176), (40448, 48412), (40768, 48032), (42028, 46592)]