1298481408

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{571}}^1$

素因数の和:650

約数の個数: 288

約数和(自身を含む): 4489605120

約数和(自身を除く): 3191123712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 47, 48, 54, 56, 63, 64, 72, 84, 94, 96, 108, 112, 126, 128, 141, 144, 168, 188, 189, 192, 216, 224, 252, 256, 282, 288, 329, 336, 376, 378, 384, 423, 432, 448, 504, 564, 571, 576, 658, 672, 752, 756, 768, 846, 864, 896, 987, 1008, 1128, 1142, 1152, 1269, 1316, 1344, 1504, 1512, 1692, 1713, 1728, 1792, 1974, 2016, 2256, 2284, 2304, 2538, 2632, 2688, 2961, 3008, 3024, 3384, 3426, 3456, 3948, 3997, 4032, 4512, 4568, 5076, 5139, 5264, 5376, 5922, 6016, 6048, 6768, 6852, 6912, 7896, 7994, 8064, 8883, 9024, 9136, 10152, 10278, 10528, 11844, 11991, 12032, 12096, 13536, 13704, 15417, 15792, 15988, 16128, 17766, 18048, 18272, 20304, 20556, 21056, 23688, 23982, 24192, 26837, 27072, 27408, 30834, 31584, 31976, 35532, 35973, 36096, 36544, 40608, 41112, 42112, 47376, 47964, 48384, 53674, 54144, 54816, 61668, 63168, 63952, 71064, 71946, 73088, 80511, 81216, 82224, 84224, 94752, 95928, 107348, 107919, 108288, 109632, 123336, 126336, 127904, 142128, 143892, 146176, 161022, 162432, 164448, 187859, 189504, 191856, 214696, 215838, 219264, 241533, 246672, 252672, 255808, 284256, 287784, 322044, 324864, 328896, 375718, 379008, 383712, 429392, 431676, 438528, 483066, 493344, 511616, 563577, 568512, 575568, 644088, 657792, 724599, 751436, 758016, 767424, 858784, 863352, 966132, 986688, 1023232, 1127154, 1137024, 1151136, 1288176, 1315584, 1449198, 1502872, 1534848, 1690731, 1717568, 1726704, 1932264, 1973376, 2254308, 2274048, 2302272, 2576352, 2898396, 3005744, 3069696, 3381462, 3435136, 3453408, 3864528, 3946752, 4508616, 4604544, 5072193, 5152704, 5796792, 6011488, 6762924, 6870272, 6906816, 7729056, 9017232, 9209088, 10144386, 10305408, 11593584, 12022976, 13525848, 13813632, 15458112, 18034464, 20288772, 20610816, 23187168, 24045952, 27051696, 27627264, 30916224, 36068928, 40577544, 46374336, 48091904, 54103392, 61832448, 72137856, 81155088, 92748672, 108206784, 144275712, 162310176, 185497344, 216413568, 324620352, 432827136, 649240704, 1298481408]

約数ペア:

[(1, 1298481408), (2, 649240704), (3, 432827136), (4, 324620352), (6, 216413568), (7, 185497344), (8, 162310176), (9, 144275712), (12, 108206784), (14, 92748672), (16, 81155088), (18, 72137856), (21, 61832448), (24, 54103392), (27, 48091904), (28, 46374336), (32, 40577544), (36, 36068928), (42, 30916224), (47, 27627264), (48, 27051696), (54, 24045952), (56, 23187168), (63, 20610816), (64, 20288772), (72, 18034464), (84, 15458112), (94, 13813632), (96, 13525848), (108, 12022976), (112, 11593584), (126, 10305408), (128, 10144386), (141, 9209088), (144, 9017232), (168, 7729056), (188, 6906816), (189, 6870272), (192, 6762924), (216, 6011488), (224, 5796792), (252, 5152704), (256, 5072193), (282, 4604544), (288, 4508616), (329, 3946752), (336, 3864528), (376, 3453408), (378, 3435136), (384, 3381462), (423, 3069696), (432, 3005744), (448, 2898396), (504, 2576352), (564, 2302272), (571, 2274048), (576, 2254308), (658, 1973376), (672, 1932264), (752, 1726704), (756, 1717568), (768, 1690731), (846, 1534848), (864, 1502872), (896, 1449198), (987, 1315584), (1008, 1288176), (1128, 1151136), (1142, 1137024), (1152, 1127154), (1269, 1023232), (1316, 986688), (1344, 966132), (1504, 863352), (1512, 858784), (1692, 767424), (1713, 758016), (1728, 751436), (1792, 724599), (1974, 657792), (2016, 644088), (2256, 575568), (2284, 568512), (2304, 563577), (2538, 511616), (2632, 493344), (2688, 483066), (2961, 438528), (3008, 431676), (3024, 429392), (3384, 383712), (3426, 379008), (3456, 375718), (3948, 328896), (3997, 324864), (4032, 322044), (4512, 287784), (4568, 284256), (5076, 255808), (5139, 252672), (5264, 246672), (5376, 241533), (5922, 219264), (6016, 215838), (6048, 214696), (6768, 191856), (6852, 189504), (6912, 187859), (7896, 164448), (7994, 162432), (8064, 161022), (8883, 146176), (9024, 143892), (9136, 142128), (10152, 127904), (10278, 126336), (10528, 123336), (11844, 109632), (11991, 108288), (12032, 107919), (12096, 107348), (13536, 95928), (13704, 94752), (15417, 84224), (15792, 82224), (15988, 81216), (16128, 80511), (17766, 73088), (18048, 71946), (18272, 71064), (20304, 63952), (20556, 63168), (21056, 61668), (23688, 54816), (23982, 54144), (24192, 53674), (26837, 48384), (27072, 47964), (27408, 47376), (30834, 42112), (31584, 41112), (31976, 40608), (35532, 36544), (35973, 36096)]