1219981824

素因数分解:

$2^9\times 3^4\times {\mathrm{23}}^1\times {\mathrm{1279}}^1$

素因数の和:1332

約数の個数: 200

約数和(自身を含む): 3802613760

約数和(自身を除く): 2582631936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 81, 92, 96, 108, 128, 138, 144, 162, 184, 192, 207, 216, 256, 276, 288, 324, 368, 384, 414, 432, 512, 552, 576, 621, 648, 736, 768, 828, 864, 1104, 1152, 1242, 1279, 1296, 1472, 1536, 1656, 1728, 1863, 2208, 2304, 2484, 2558, 2592, 2944, 3312, 3456, 3726, 3837, 4416, 4608, 4968, 5116, 5184, 5888, 6624, 6912, 7452, 7674, 8832, 9936, 10232, 10368, 11511, 11776, 13248, 13824, 14904, 15348, 17664, 19872, 20464, 20736, 23022, 26496, 29417, 29808, 30696, 34533, 35328, 39744, 40928, 41472, 46044, 52992, 58834, 59616, 61392, 69066, 79488, 81856, 88251, 92088, 103599, 105984, 117668, 119232, 122784, 138132, 158976, 163712, 176502, 184176, 207198, 235336, 238464, 245568, 264753, 276264, 317952, 327424, 353004, 368352, 414396, 470672, 476928, 491136, 529506, 552528, 654848, 706008, 736704, 794259, 828792, 941344, 953856, 982272, 1059012, 1105056, 1412016, 1473408, 1588518, 1657584, 1882688, 1964544, 2118024, 2210112, 2382777, 2824032, 2946816, 3177036, 3315168, 3765376, 4236048, 4420224, 4765554, 5648064, 5893632, 6354072, 6630336, 7530752, 8472096, 8840448, 9531108, 11296128, 12708144, 13260672, 15061504, 16944192, 17680896, 19062216, 22592256, 25416288, 26521344, 33888384, 38124432, 45184512, 50832576, 53042688, 67776768, 76248864, 101665152, 135553536, 152497728, 203330304, 304995456, 406660608, 609990912, 1219981824]

約数ペア:

[(1, 1219981824), (2, 609990912), (3, 406660608), (4, 304995456), (6, 203330304), (8, 152497728), (9, 135553536), (12, 101665152), (16, 76248864), (18, 67776768), (23, 53042688), (24, 50832576), (27, 45184512), (32, 38124432), (36, 33888384), (46, 26521344), (48, 25416288), (54, 22592256), (64, 19062216), (69, 17680896), (72, 16944192), (81, 15061504), (92, 13260672), (96, 12708144), (108, 11296128), (128, 9531108), (138, 8840448), (144, 8472096), (162, 7530752), (184, 6630336), (192, 6354072), (207, 5893632), (216, 5648064), (256, 4765554), (276, 4420224), (288, 4236048), (324, 3765376), (368, 3315168), (384, 3177036), (414, 2946816), (432, 2824032), (512, 2382777), (552, 2210112), (576, 2118024), (621, 1964544), (648, 1882688), (736, 1657584), (768, 1588518), (828, 1473408), (864, 1412016), (1104, 1105056), (1152, 1059012), (1242, 982272), (1279, 953856), (1296, 941344), (1472, 828792), (1536, 794259), (1656, 736704), (1728, 706008), (1863, 654848), (2208, 552528), (2304, 529506), (2484, 491136), (2558, 476928), (2592, 470672), (2944, 414396), (3312, 368352), (3456, 353004), (3726, 327424), (3837, 317952), (4416, 276264), (4608, 264753), (4968, 245568), (5116, 238464), (5184, 235336), (5888, 207198), (6624, 184176), (6912, 176502), (7452, 163712), (7674, 158976), (8832, 138132), (9936, 122784), (10232, 119232), (10368, 117668), (11511, 105984), (11776, 103599), (13248, 92088), (13824, 88251), (14904, 81856), (15348, 79488), (17664, 69066), (19872, 61392), (20464, 59616), (20736, 58834), (23022, 52992), (26496, 46044), (29417, 41472), (29808, 40928), (30696, 39744), (34533, 35328)]