2021058816

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{3449}}^1$

素因数の和:3584

約数の個数: 144

約数和(自身を含む): 6205584000

約数和(自身を除く): 4184525184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 109, 112, 128, 168, 192, 218, 224, 256, 327, 336, 384, 436, 448, 654, 672, 763, 768, 872, 896, 1308, 1344, 1526, 1744, 1792, 2289, 2616, 2688, 3052, 3449, 3488, 4578, 5232, 5376, 6104, 6898, 6976, 9156, 10347, 10464, 12208, 13796, 13952, 18312, 20694, 20928, 24143, 24416, 27592, 27904, 36624, 41388, 41856, 48286, 48832, 55184, 72429, 73248, 82776, 83712, 96572, 97664, 110368, 144858, 146496, 165552, 193144, 195328, 220736, 289716, 292992, 331104, 375941, 386288, 441472, 579432, 585984, 662208, 751882, 772576, 882944, 1127823, 1158864, 1324416, 1503764, 1545152, 2255646, 2317728, 2631587, 2648832, 3007528, 3090304, 4511292, 4635456, 5263174, 6015056, 6180608, 7894761, 9022584, 9270912, 10526348, 12030112, 15789522, 18045168, 18541824, 21052696, 24060224, 31579044, 36090336, 42105392, 48120448, 63158088, 72180672, 84210784, 96240896, 126316176, 144361344, 168421568, 252632352, 288722688, 336843136, 505264704, 673686272, 1010529408, 2021058816]

約数ペア:

[(1, 2021058816), (2, 1010529408), (3, 673686272), (4, 505264704), (6, 336843136), (7, 288722688), (8, 252632352), (12, 168421568), (14, 144361344), (16, 126316176), (21, 96240896), (24, 84210784), (28, 72180672), (32, 63158088), (42, 48120448), (48, 42105392), (56, 36090336), (64, 31579044), (84, 24060224), (96, 21052696), (109, 18541824), (112, 18045168), (128, 15789522), (168, 12030112), (192, 10526348), (218, 9270912), (224, 9022584), (256, 7894761), (327, 6180608), (336, 6015056), (384, 5263174), (436, 4635456), (448, 4511292), (654, 3090304), (672, 3007528), (763, 2648832), (768, 2631587), (872, 2317728), (896, 2255646), (1308, 1545152), (1344, 1503764), (1526, 1324416), (1744, 1158864), (1792, 1127823), (2289, 882944), (2616, 772576), (2688, 751882), (3052, 662208), (3449, 585984), (3488, 579432), (4578, 441472), (5232, 386288), (5376, 375941), (6104, 331104), (6898, 292992), (6976, 289716), (9156, 220736), (10347, 195328), (10464, 193144), (12208, 165552), (13796, 146496), (13952, 144858), (18312, 110368), (20694, 97664), (20928, 96572), (24143, 83712), (24416, 82776), (27592, 73248), (27904, 72429), (36624, 55184), (41388, 48832), (41856, 48286)]