1021765248

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{787}}^1$

素因数の和:844

約数の個数: 288

約数和(自身を含む): 3573516960

約数和(自身を除く): 2551751712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 49, 56, 63, 64, 69, 72, 84, 92, 96, 98, 112, 126, 128, 138, 144, 147, 161, 168, 184, 192, 196, 207, 224, 252, 276, 288, 294, 322, 336, 368, 384, 392, 414, 441, 448, 483, 504, 552, 576, 588, 644, 672, 736, 784, 787, 828, 882, 896, 966, 1008, 1104, 1127, 1152, 1176, 1288, 1344, 1449, 1472, 1568, 1574, 1656, 1764, 1932, 2016, 2208, 2254, 2352, 2361, 2576, 2688, 2898, 2944, 3136, 3148, 3312, 3381, 3528, 3864, 4032, 4416, 4508, 4704, 4722, 5152, 5509, 5796, 6272, 6296, 6624, 6762, 7056, 7083, 7728, 8064, 8832, 9016, 9408, 9444, 10143, 10304, 11018, 11592, 12592, 13248, 13524, 14112, 14166, 15456, 16527, 18032, 18101, 18816, 18888, 20286, 20608, 22036, 23184, 25184, 26496, 27048, 28224, 28332, 30912, 33054, 36064, 36202, 37776, 38563, 40572, 44072, 46368, 49581, 50368, 54096, 54303, 56448, 56664, 61824, 66108, 72128, 72404, 75552, 77126, 81144, 88144, 92736, 99162, 100736, 108192, 108606, 113328, 115689, 126707, 132216, 144256, 144808, 151104, 154252, 162288, 162909, 176288, 185472, 198324, 216384, 217212, 226656, 231378, 253414, 264432, 289616, 302208, 308504, 324576, 325818, 347067, 352576, 380121, 396648, 432768, 434424, 453312, 462756, 506828, 528864, 579232, 617008, 649152, 651636, 694134, 705152, 760242, 793296, 868848, 886949, 906624, 925512, 1013656, 1057728, 1140363, 1158464, 1234016, 1298304, 1303272, 1388268, 1520484, 1586592, 1737696, 1773898, 1851024, 2027312, 2115456, 2280726, 2316928, 2468032, 2606544, 2660847, 2776536, 3040968, 3173184, 3475392, 3547796, 3702048, 4054624, 4561452, 4936064, 5213088, 5321694, 5553072, 6081936, 6346368, 6950784, 7095592, 7404096, 7982541, 8109248, 9122904, 10426176, 10643388, 11106144, 12163872, 14191184, 14808192, 15965082, 16218496, 18245808, 20852352, 21286776, 22212288, 24327744, 28382368, 31930164, 36491616, 42573552, 44424576, 48655488, 56764736, 63860328, 72983232, 85147104, 113529472, 127720656, 145966464, 170294208, 255441312, 340588416, 510882624, 1021765248]

約数ペア:

[(1, 1021765248), (2, 510882624), (3, 340588416), (4, 255441312), (6, 170294208), (7, 145966464), (8, 127720656), (9, 113529472), (12, 85147104), (14, 72983232), (16, 63860328), (18, 56764736), (21, 48655488), (23, 44424576), (24, 42573552), (28, 36491616), (32, 31930164), (36, 28382368), (42, 24327744), (46, 22212288), (48, 21286776), (49, 20852352), (56, 18245808), (63, 16218496), (64, 15965082), (69, 14808192), (72, 14191184), (84, 12163872), (92, 11106144), (96, 10643388), (98, 10426176), (112, 9122904), (126, 8109248), (128, 7982541), (138, 7404096), (144, 7095592), (147, 6950784), (161, 6346368), (168, 6081936), (184, 5553072), (192, 5321694), (196, 5213088), (207, 4936064), (224, 4561452), (252, 4054624), (276, 3702048), (288, 3547796), (294, 3475392), (322, 3173184), (336, 3040968), (368, 2776536), (384, 2660847), (392, 2606544), (414, 2468032), (441, 2316928), (448, 2280726), (483, 2115456), (504, 2027312), (552, 1851024), (576, 1773898), (588, 1737696), (644, 1586592), (672, 1520484), (736, 1388268), (784, 1303272), (787, 1298304), (828, 1234016), (882, 1158464), (896, 1140363), (966, 1057728), (1008, 1013656), (1104, 925512), (1127, 906624), (1152, 886949), (1176, 868848), (1288, 793296), (1344, 760242), (1449, 705152), (1472, 694134), (1568, 651636), (1574, 649152), (1656, 617008), (1764, 579232), (1932, 528864), (2016, 506828), (2208, 462756), (2254, 453312), (2352, 434424), (2361, 432768), (2576, 396648), (2688, 380121), (2898, 352576), (2944, 347067), (3136, 325818), (3148, 324576), (3312, 308504), (3381, 302208), (3528, 289616), (3864, 264432), (4032, 253414), (4416, 231378), (4508, 226656), (4704, 217212), (4722, 216384), (5152, 198324), (5509, 185472), (5796, 176288), (6272, 162909), (6296, 162288), (6624, 154252), (6762, 151104), (7056, 144808), (7083, 144256), (7728, 132216), (8064, 126707), (8832, 115689), (9016, 113328), (9408, 108606), (9444, 108192), (10143, 100736), (10304, 99162), (11018, 92736), (11592, 88144), (12592, 81144), (13248, 77126), (13524, 75552), (14112, 72404), (14166, 72128), (15456, 66108), (16527, 61824), (18032, 56664), (18101, 56448), (18816, 54303), (18888, 54096), (20286, 50368), (20608, 49581), (22036, 46368), (23184, 44072), (25184, 40572), (26496, 38563), (27048, 37776), (28224, 36202), (28332, 36064), (30912, 33054)]