994742784

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{30839}}^1$

素因数の和:30870

約数の個数: 120

約数和(自身を含む): 3281129280

約数和(自身を除く): 2286386496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1152, 1344, 1536, 1792, 2016, 2304, 2688, 3584, 4032, 4608, 5376, 8064, 10752, 16128, 30839, 32256, 61678, 92517, 123356, 185034, 215873, 246712, 277551, 370068, 431746, 493424, 555102, 647619, 740136, 863492, 986848, 1110204, 1295238, 1480272, 1726984, 1942857, 1973696, 2220408, 2590476, 2960544, 3453968, 3885714, 3947392, 4440816, 5180952, 5921088, 6907936, 7771428, 7894784, 8881632, 10361904, 11842176, 13815872, 15542856, 15789568, 17763264, 20723808, 23684352, 27631744, 31085712, 35526528, 41447616, 47368704, 55263488, 62171424, 71053056, 82895232, 110526976, 124342848, 142106112, 165790464, 248685696, 331580928, 497371392, 994742784]

約数ペア:

[(1, 994742784), (2, 497371392), (3, 331580928), (4, 248685696), (6, 165790464), (7, 142106112), (8, 124342848), (9, 110526976), (12, 82895232), (14, 71053056), (16, 62171424), (18, 55263488), (21, 47368704), (24, 41447616), (28, 35526528), (32, 31085712), (36, 27631744), (42, 23684352), (48, 20723808), (56, 17763264), (63, 15789568), (64, 15542856), (72, 13815872), (84, 11842176), (96, 10361904), (112, 8881632), (126, 7894784), (128, 7771428), (144, 6907936), (168, 5921088), (192, 5180952), (224, 4440816), (252, 3947392), (256, 3885714), (288, 3453968), (336, 2960544), (384, 2590476), (448, 2220408), (504, 1973696), (512, 1942857), (576, 1726984), (672, 1480272), (768, 1295238), (896, 1110204), (1008, 986848), (1152, 863492), (1344, 740136), (1536, 647619), (1792, 555102), (2016, 493424), (2304, 431746), (2688, 370068), (3584, 277551), (4032, 246712), (4608, 215873), (5376, 185034), (8064, 123356), (10752, 92517), (16128, 61678), (30839, 32256)]