19612798464

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79309}}^1$

素因数の和:79360

約数の個数: 160

約数和(自身を含む): 62311011840

約数和(自身を除く): 42698213376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 128, 138, 161, 168, 184, 192, 224, 256, 276, 322, 336, 368, 384, 448, 483, 512, 552, 644, 672, 736, 768, 896, 966, 1104, 1288, 1344, 1472, 1536, 1792, 1932, 2208, 2576, 2688, 2944, 3584, 3864, 4416, 5152, 5376, 5888, 7728, 8832, 10304, 10752, 11776, 15456, 17664, 20608, 30912, 35328, 41216, 61824, 79309, 82432, 123648, 158618, 237927, 247296, 317236, 475854, 555163, 634472, 951708, 1110326, 1268944, 1665489, 1824107, 1903416, 2220652, 2537888, 3330978, 3648214, 3806832, 4441304, 5075776, 5472321, 6661956, 7296428, 7613664, 8882608, 10151552, 10944642, 12768749, 13323912, 14592856, 15227328, 17765216, 20303104, 21889284, 25537498, 26647824, 29185712, 30454656, 35530432, 38306247, 40606208, 43778568, 51074996, 53295648, 58371424, 60909312, 71060864, 76612494, 87557136, 102149992, 106591296, 116742848, 121818624, 142121728, 153224988, 175114272, 204299984, 213182592, 233485696, 284243456, 306449976, 350228544, 408599968, 426365184, 466971392, 612899952, 700457088, 817199936, 852730368, 933942784, 1225799904, 1400914176, 1634399872, 2451599808, 2801828352, 3268799744, 4903199616, 6537599488, 9806399232, 19612798464]

約数ペア:

[(1, 19612798464), (2, 9806399232), (3, 6537599488), (4, 4903199616), (6, 3268799744), (7, 2801828352), (8, 2451599808), (12, 1634399872), (14, 1400914176), (16, 1225799904), (21, 933942784), (23, 852730368), (24, 817199936), (28, 700457088), (32, 612899952), (42, 466971392), (46, 426365184), (48, 408599968), (56, 350228544), (64, 306449976), (69, 284243456), (84, 233485696), (92, 213182592), (96, 204299984), (112, 175114272), (128, 153224988), (138, 142121728), (161, 121818624), (168, 116742848), (184, 106591296), (192, 102149992), (224, 87557136), (256, 76612494), (276, 71060864), (322, 60909312), (336, 58371424), (368, 53295648), (384, 51074996), (448, 43778568), (483, 40606208), (512, 38306247), (552, 35530432), (644, 30454656), (672, 29185712), (736, 26647824), (768, 25537498), (896, 21889284), (966, 20303104), (1104, 17765216), (1288, 15227328), (1344, 14592856), (1472, 13323912), (1536, 12768749), (1792, 10944642), (1932, 10151552), (2208, 8882608), (2576, 7613664), (2688, 7296428), (2944, 6661956), (3584, 5472321), (3864, 5075776), (4416, 4441304), (5152, 3806832), (5376, 3648214), (5888, 3330978), (7728, 2537888), (8832, 2220652), (10304, 1903416), (10752, 1824107), (11776, 1665489), (15456, 1268944), (17664, 1110326), (20608, 951708), (30912, 634472), (35328, 555163), (41216, 475854), (61824, 317236), (79309, 247296), (82432, 237927), (123648, 158618)]