1371082496

素因数分解:

$2^8\times 7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:366

約数の個数: 144

約数和(自身を含む): 3252609024

約数和(自身を除く): 1881526528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 73, 94, 112, 128, 146, 188, 223, 224, 256, 292, 329, 376, 446, 448, 511, 584, 658, 752, 892, 896, 1022, 1168, 1316, 1504, 1561, 1784, 1792, 2044, 2336, 2632, 3008, 3122, 3431, 3568, 4088, 4672, 5264, 6016, 6244, 6862, 7136, 8176, 9344, 10481, 10528, 12032, 12488, 13724, 14272, 16279, 16352, 18688, 20962, 21056, 24017, 24976, 27448, 28544, 32558, 32704, 41924, 42112, 48034, 49952, 54896, 57088, 65116, 65408, 73367, 83848, 84224, 96068, 99904, 109792, 113953, 130232, 130816, 146734, 167696, 192136, 199808, 219584, 227906, 260464, 293468, 335392, 384272, 399616, 439168, 455812, 520928, 586936, 670784, 765113, 768544, 878336, 911624, 1041856, 1173872, 1341568, 1530226, 1537088, 1823248, 2083712, 2347744, 2683136, 3060452, 3074176, 3646496, 4167424, 4695488, 5355791, 6120904, 6148352, 7292992, 9390976, 10711582, 12241808, 14585984, 18781952, 21423164, 24483616, 29171968, 42846328, 48967232, 85692656, 97934464, 171385312, 195868928, 342770624, 685541248, 1371082496]

約数ペア:

[(1, 1371082496), (2, 685541248), (4, 342770624), (7, 195868928), (8, 171385312), (14, 97934464), (16, 85692656), (28, 48967232), (32, 42846328), (47, 29171968), (56, 24483616), (64, 21423164), (73, 18781952), (94, 14585984), (112, 12241808), (128, 10711582), (146, 9390976), (188, 7292992), (223, 6148352), (224, 6120904), (256, 5355791), (292, 4695488), (329, 4167424), (376, 3646496), (446, 3074176), (448, 3060452), (511, 2683136), (584, 2347744), (658, 2083712), (752, 1823248), (892, 1537088), (896, 1530226), (1022, 1341568), (1168, 1173872), (1316, 1041856), (1504, 911624), (1561, 878336), (1784, 768544), (1792, 765113), (2044, 670784), (2336, 586936), (2632, 520928), (3008, 455812), (3122, 439168), (3431, 399616), (3568, 384272), (4088, 335392), (4672, 293468), (5264, 260464), (6016, 227906), (6244, 219584), (6862, 199808), (7136, 192136), (8176, 167696), (9344, 146734), (10481, 130816), (10528, 130232), (12032, 113953), (12488, 109792), (13724, 99904), (14272, 96068), (16279, 84224), (16352, 83848), (18688, 73367), (20962, 65408), (21056, 65116), (24017, 57088), (24976, 54896), (27448, 49952), (28544, 48034), (32558, 42112), (32704, 41924)]