271181568

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{691}}^1$

素因数の和:790

約数の個数: 144

約数和(自身を含む): 837353216

約数和(自身を除く): 566171648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 73, 84, 96, 112, 128, 146, 168, 192, 219, 224, 256, 292, 336, 384, 438, 448, 511, 584, 672, 691, 768, 876, 896, 1022, 1168, 1344, 1382, 1533, 1752, 1792, 2044, 2073, 2336, 2688, 2764, 3066, 3504, 4088, 4146, 4672, 4837, 5376, 5528, 6132, 7008, 8176, 8292, 9344, 9674, 11056, 12264, 14016, 14511, 16352, 16584, 18688, 19348, 22112, 24528, 28032, 29022, 32704, 33168, 38696, 44224, 49056, 50443, 56064, 58044, 65408, 66336, 77392, 88448, 98112, 100886, 116088, 130816, 132672, 151329, 154784, 176896, 196224, 201772, 232176, 265344, 302658, 309568, 353101, 392448, 403544, 464352, 530688, 605316, 619136, 706202, 807088, 928704, 1059303, 1210632, 1238272, 1412404, 1614176, 1857408, 2118606, 2421264, 2824808, 3228352, 3714816, 4237212, 4842528, 5649616, 6456704, 8474424, 9685056, 11299232, 12913408, 16948848, 19370112, 22598464, 33897696, 38740224, 45196928, 67795392, 90393856, 135590784, 271181568]

約数ペア:

[(1, 271181568), (2, 135590784), (3, 90393856), (4, 67795392), (6, 45196928), (7, 38740224), (8, 33897696), (12, 22598464), (14, 19370112), (16, 16948848), (21, 12913408), (24, 11299232), (28, 9685056), (32, 8474424), (42, 6456704), (48, 5649616), (56, 4842528), (64, 4237212), (73, 3714816), (84, 3228352), (96, 2824808), (112, 2421264), (128, 2118606), (146, 1857408), (168, 1614176), (192, 1412404), (219, 1238272), (224, 1210632), (256, 1059303), (292, 928704), (336, 807088), (384, 706202), (438, 619136), (448, 605316), (511, 530688), (584, 464352), (672, 403544), (691, 392448), (768, 353101), (876, 309568), (896, 302658), (1022, 265344), (1168, 232176), (1344, 201772), (1382, 196224), (1533, 176896), (1752, 154784), (1792, 151329), (2044, 132672), (2073, 130816), (2336, 116088), (2688, 100886), (2764, 98112), (3066, 88448), (3504, 77392), (4088, 66336), (4146, 65408), (4672, 58044), (4837, 56064), (5376, 50443), (5528, 49056), (6132, 44224), (7008, 38696), (8176, 33168), (8292, 32704), (9344, 29022), (9674, 28032), (11056, 24528), (12264, 22112), (14016, 19348), (14511, 18688), (16352, 16584)]