171491712

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{63799}}^1$

素因数の和:63823

約数の個数: 64

約数和(自身を含む): 520608000

約数和(自身を除く): 349116288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 63799, 127598, 191397, 255196, 382794, 446593, 510392, 765588, 893186, 1020784, 1339779, 1531176, 1786372, 2041568, 2679558, 3062352, 3572744, 4083136, 5359116, 6124704, 7145488, 8166272, 10718232, 12249408, 14290976, 21436464, 24498816, 28581952, 42872928, 57163904, 85745856, 171491712]

約数ペア:

[(1, 171491712), (2, 85745856), (3, 57163904), (4, 42872928), (6, 28581952), (7, 24498816), (8, 21436464), (12, 14290976), (14, 12249408), (16, 10718232), (21, 8166272), (24, 7145488), (28, 6124704), (32, 5359116), (42, 4083136), (48, 3572744), (56, 3062352), (64, 2679558), (84, 2041568), (96, 1786372), (112, 1531176), (128, 1339779), (168, 1020784), (192, 893186), (224, 765588), (336, 510392), (384, 446593), (448, 382794), (672, 255196), (896, 191397), (1344, 127598), (2688, 63799)]