17931633216

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{32621}}^1$

素因数の和:33052

約数の個数: 112

約数和(自身を含む): 54356081280

約数和(自身を除く): 36424448064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 409, 448, 672, 818, 1227, 1344, 1636, 2454, 2863, 3272, 4908, 5726, 6544, 8589, 9816, 11452, 13088, 17178, 19632, 22904, 26176, 32621, 34356, 39264, 45808, 65242, 68712, 78528, 91616, 97863, 130484, 137424, 183232, 195726, 228347, 260968, 274848, 391452, 456694, 521936, 549696, 685041, 782904, 913388, 1043872, 1370082, 1565808, 1826776, 2087744, 2740164, 3131616, 3653552, 5480328, 6263232, 7307104, 10960656, 13341989, 14614208, 21921312, 26683978, 40025967, 43842624, 53367956, 80051934, 93393923, 106735912, 160103868, 186787846, 213471824, 280181769, 320207736, 373575692, 426943648, 560363538, 640415472, 747151384, 853887296, 1120727076, 1280830944, 1494302768, 2241454152, 2561661888, 2988605536, 4482908304, 5977211072, 8965816608, 17931633216]

約数ペア:

[(1, 17931633216), (2, 8965816608), (3, 5977211072), (4, 4482908304), (6, 2988605536), (7, 2561661888), (8, 2241454152), (12, 1494302768), (14, 1280830944), (16, 1120727076), (21, 853887296), (24, 747151384), (28, 640415472), (32, 560363538), (42, 426943648), (48, 373575692), (56, 320207736), (64, 280181769), (84, 213471824), (96, 186787846), (112, 160103868), (168, 106735912), (192, 93393923), (224, 80051934), (336, 53367956), (409, 43842624), (448, 40025967), (672, 26683978), (818, 21921312), (1227, 14614208), (1344, 13341989), (1636, 10960656), (2454, 7307104), (2863, 6263232), (3272, 5480328), (4908, 3653552), (5726, 3131616), (6544, 2740164), (8589, 2087744), (9816, 1826776), (11452, 1565808), (13088, 1370082), (17178, 1043872), (19632, 913388), (22904, 782904), (26176, 685041), (32621, 549696), (34356, 521936), (39264, 456694), (45808, 391452), (65242, 274848), (68712, 260968), (78528, 228347), (91616, 195726), (97863, 183232), (130484, 137424)]