21703617024

素因数分解:

$2^9\times 3^1\times {\mathrm{53}}^1\times {\mathrm{266603}}^1$

素因数の和:266677

約数の個数: 80

約数和(自身を含む): 58910952672

約数和(自身を除く): 37207335648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 128, 159, 192, 212, 256, 318, 384, 424, 512, 636, 768, 848, 1272, 1536, 1696, 2544, 3392, 5088, 6784, 10176, 13568, 20352, 27136, 40704, 81408, 266603, 533206, 799809, 1066412, 1599618, 2132824, 3199236, 4265648, 6398472, 8531296, 12796944, 14129959, 17062592, 25593888, 28259918, 34125184, 42389877, 51187776, 56519836, 68250368, 84779754, 102375552, 113039672, 136500736, 169559508, 204751104, 226079344, 339119016, 409502208, 452158688, 678238032, 904317376, 1356476064, 1808634752, 2712952128, 3617269504, 5425904256, 7234539008, 10851808512, 21703617024]

約数ペア:

[(1, 21703617024), (2, 10851808512), (3, 7234539008), (4, 5425904256), (6, 3617269504), (8, 2712952128), (12, 1808634752), (16, 1356476064), (24, 904317376), (32, 678238032), (48, 452158688), (53, 409502208), (64, 339119016), (96, 226079344), (106, 204751104), (128, 169559508), (159, 136500736), (192, 113039672), (212, 102375552), (256, 84779754), (318, 68250368), (384, 56519836), (424, 51187776), (512, 42389877), (636, 34125184), (768, 28259918), (848, 25593888), (1272, 17062592), (1536, 14129959), (1696, 12796944), (2544, 8531296), (3392, 6398472), (5088, 4265648), (6784, 3199236), (10176, 2132824), (13568, 1599618), (20352, 1066412), (27136, 799809), (40704, 533206), (81408, 266603)]