2706643968

素因数分解:

$2^{10}\times 3^1\times 7^2\times {\mathrm{17981}}^1$

素因数の和:18018

約数の個数: 132

約数和(自身を含む): 8392487112

約数和(自身を除く): 5685843144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 512, 588, 672, 768, 784, 896, 1024, 1176, 1344, 1536, 1568, 1792, 2352, 2688, 3072, 3136, 3584, 4704, 5376, 6272, 7168, 9408, 10752, 12544, 17981, 18816, 21504, 25088, 35962, 37632, 50176, 53943, 71924, 75264, 107886, 125867, 143848, 150528, 215772, 251734, 287696, 377601, 431544, 503468, 575392, 755202, 863088, 881069, 1006936, 1150784, 1510404, 1726176, 1762138, 2013872, 2301568, 2643207, 3020808, 3452352, 3524276, 4027744, 4603136, 5286414, 6041616, 6904704, 7048552, 8055488, 9206272, 10572828, 12083232, 13809408, 14097104, 16110976, 18412544, 21145656, 24166464, 27618816, 28194208, 32221952, 42291312, 48332928, 55237632, 56388416, 64443904, 84582624, 96665856, 112776832, 128887808, 169165248, 193331712, 225553664, 338330496, 386663424, 451107328, 676660992, 902214656, 1353321984, 2706643968]

約数ペア:

[(1, 2706643968), (2, 1353321984), (3, 902214656), (4, 676660992), (6, 451107328), (7, 386663424), (8, 338330496), (12, 225553664), (14, 193331712), (16, 169165248), (21, 128887808), (24, 112776832), (28, 96665856), (32, 84582624), (42, 64443904), (48, 56388416), (49, 55237632), (56, 48332928), (64, 42291312), (84, 32221952), (96, 28194208), (98, 27618816), (112, 24166464), (128, 21145656), (147, 18412544), (168, 16110976), (192, 14097104), (196, 13809408), (224, 12083232), (256, 10572828), (294, 9206272), (336, 8055488), (384, 7048552), (392, 6904704), (448, 6041616), (512, 5286414), (588, 4603136), (672, 4027744), (768, 3524276), (784, 3452352), (896, 3020808), (1024, 2643207), (1176, 2301568), (1344, 2013872), (1536, 1762138), (1568, 1726176), (1792, 1510404), (2352, 1150784), (2688, 1006936), (3072, 881069), (3136, 863088), (3584, 755202), (4704, 575392), (5376, 503468), (6272, 431544), (7168, 377601), (9408, 287696), (10752, 251734), (12544, 215772), (17981, 150528), (18816, 143848), (21504, 125867), (25088, 107886), (35962, 75264), (37632, 71924), (50176, 53943)]