679934976

素因数分解:

$2^{10}\times 3^1\times 7^2\times {\mathrm{4517}}^1$

素因数の和:4554

約数の個数: 132

約数和(自身を含む): 2108622888

約数和(自身を除く): 1428687912

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, 4517, 4704, 5376, 6272, 7168, 9034, 9408, 10752, 12544, 13551, 18068, 18816, 21504, 25088, 27102, 31619, 36136, 37632, 50176, 54204, 63238, 72272, 75264, 94857, 108408, 126476, 144544, 150528, 189714, 216816, 221333, 252952, 289088, 379428, 433632, 442666, 505904, 578176, 663999, 758856, 867264, 885332, 1011808, 1156352, 1327998, 1517712, 1734528, 1770664, 2023616, 2312704, 2655996, 3035424, 3469056, 3541328, 4047232, 4625408, 5311992, 6070848, 6938112, 7082656, 8094464, 10623984, 12141696, 13876224, 14165312, 16188928, 21247968, 24283392, 28330624, 32377856, 42495936, 48566784, 56661248, 84991872, 97133568, 113322496, 169983744, 226644992, 339967488, 679934976]

約数ペア:

[(1, 679934976), (2, 339967488), (3, 226644992), (4, 169983744), (6, 113322496), (7, 97133568), (8, 84991872), (12, 56661248), (14, 48566784), (16, 42495936), (21, 32377856), (24, 28330624), (28, 24283392), (32, 21247968), (42, 16188928), (48, 14165312), (49, 13876224), (56, 12141696), (64, 10623984), (84, 8094464), (96, 7082656), (98, 6938112), (112, 6070848), (128, 5311992), (147, 4625408), (168, 4047232), (192, 3541328), (196, 3469056), (224, 3035424), (256, 2655996), (294, 2312704), (336, 2023616), (384, 1770664), (392, 1734528), (448, 1517712), (512, 1327998), (588, 1156352), (672, 1011808), (768, 885332), (784, 867264), (896, 758856), (1024, 663999), (1176, 578176), (1344, 505904), (1536, 442666), (1568, 433632), (1792, 379428), (2352, 289088), (2688, 252952), (3072, 221333), (3136, 216816), (3584, 189714), (4517, 150528), (4704, 144544), (5376, 126476), (6272, 108408), (7168, 94857), (9034, 75264), (9408, 72272), (10752, 63238), (12544, 54204), (13551, 50176), (18068, 37632), (18816, 36136), (21504, 31619), (25088, 27102)]