340477872

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{401}}^1$

素因数の和:464

約数の個数: 180

約数和(自身を含む): 1082549016

約数和(自身を除く): 742071144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 49, 56, 57, 76, 84, 98, 112, 114, 133, 147, 152, 168, 196, 228, 266, 294, 304, 336, 361, 392, 399, 401, 456, 532, 588, 722, 784, 798, 802, 912, 931, 1064, 1083, 1176, 1203, 1444, 1596, 1604, 1862, 2128, 2166, 2352, 2406, 2527, 2793, 2807, 2888, 3192, 3208, 3724, 4332, 4812, 5054, 5586, 5614, 5776, 6384, 6416, 7448, 7581, 7619, 8421, 8664, 9624, 10108, 11172, 11228, 14896, 15162, 15238, 16842, 17328, 17689, 19248, 19649, 20216, 22344, 22456, 22857, 30324, 30476, 33684, 35378, 39298, 40432, 44688, 44912, 45714, 53067, 53333, 58947, 60648, 60952, 67368, 70756, 78596, 91428, 106134, 106666, 117894, 121296, 121904, 134736, 141512, 144761, 157192, 159999, 182856, 212268, 213332, 235788, 283024, 289522, 314384, 319998, 365712, 373331, 424536, 426664, 434283, 471576, 579044, 639996, 746662, 849072, 853328, 868566, 943152, 1013327, 1119993, 1158088, 1279992, 1493324, 1737132, 2026654, 2239986, 2316176, 2559984, 2986648, 3039981, 3474264, 4053308, 4479972, 5973296, 6079962, 6948528, 7093289, 8106616, 8959944, 12159924, 14186578, 16213232, 17919888, 21279867, 24319848, 28373156, 42559734, 48639696, 56746312, 85119468, 113492624, 170238936, 340477872]

約数ペア:

[(1, 340477872), (2, 170238936), (3, 113492624), (4, 85119468), (6, 56746312), (7, 48639696), (8, 42559734), (12, 28373156), (14, 24319848), (16, 21279867), (19, 17919888), (21, 16213232), (24, 14186578), (28, 12159924), (38, 8959944), (42, 8106616), (48, 7093289), (49, 6948528), (56, 6079962), (57, 5973296), (76, 4479972), (84, 4053308), (98, 3474264), (112, 3039981), (114, 2986648), (133, 2559984), (147, 2316176), (152, 2239986), (168, 2026654), (196, 1737132), (228, 1493324), (266, 1279992), (294, 1158088), (304, 1119993), (336, 1013327), (361, 943152), (392, 868566), (399, 853328), (401, 849072), (456, 746662), (532, 639996), (588, 579044), (722, 471576), (784, 434283), (798, 426664), (802, 424536), (912, 373331), (931, 365712), (1064, 319998), (1083, 314384), (1176, 289522), (1203, 283024), (1444, 235788), (1596, 213332), (1604, 212268), (1862, 182856), (2128, 159999), (2166, 157192), (2352, 144761), (2406, 141512), (2527, 134736), (2793, 121904), (2807, 121296), (2888, 117894), (3192, 106666), (3208, 106134), (3724, 91428), (4332, 78596), (4812, 70756), (5054, 67368), (5586, 60952), (5614, 60648), (5776, 58947), (6384, 53333), (6416, 53067), (7448, 45714), (7581, 44912), (7619, 44688), (8421, 40432), (8664, 39298), (9624, 35378), (10108, 33684), (11172, 30476), (11228, 30324), (14896, 22857), (15162, 22456), (15238, 22344), (16842, 20216), (17328, 19649), (17689, 19248)]