258196224

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2351}}^1$

素因数の和:2394

約数の個数: 144

約数和(自身を含む): 807657984

約数和(自身を除く): 549461760

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 78, 88, 96, 104, 128, 132, 143, 156, 176, 192, 208, 256, 264, 286, 312, 352, 384, 416, 429, 528, 572, 624, 704, 768, 832, 858, 1056, 1144, 1248, 1408, 1664, 1716, 2112, 2288, 2351, 2496, 2816, 3328, 3432, 4224, 4576, 4702, 4992, 6864, 7053, 8448, 9152, 9404, 9984, 13728, 14106, 18304, 18808, 25861, 27456, 28212, 30563, 36608, 37616, 51722, 54912, 56424, 61126, 75232, 77583, 91689, 103444, 109824, 112848, 122252, 150464, 155166, 183378, 206888, 225696, 244504, 300928, 310332, 336193, 366756, 413776, 451392, 489008, 601856, 620664, 672386, 733512, 827552, 902784, 978016, 1008579, 1241328, 1344772, 1467024, 1655104, 1805568, 1956032, 2017158, 2482656, 2689544, 2934048, 3310208, 3912064, 4034316, 4965312, 5379088, 5868096, 6620416, 7824128, 8068632, 9930624, 10758176, 11736192, 16137264, 19861248, 21516352, 23472384, 32274528, 43032704, 64549056, 86065408, 129098112, 258196224]

約数ペア:

[(1, 258196224), (2, 129098112), (3, 86065408), (4, 64549056), (6, 43032704), (8, 32274528), (11, 23472384), (12, 21516352), (13, 19861248), (16, 16137264), (22, 11736192), (24, 10758176), (26, 9930624), (32, 8068632), (33, 7824128), (39, 6620416), (44, 5868096), (48, 5379088), (52, 4965312), (64, 4034316), (66, 3912064), (78, 3310208), (88, 2934048), (96, 2689544), (104, 2482656), (128, 2017158), (132, 1956032), (143, 1805568), (156, 1655104), (176, 1467024), (192, 1344772), (208, 1241328), (256, 1008579), (264, 978016), (286, 902784), (312, 827552), (352, 733512), (384, 672386), (416, 620664), (429, 601856), (528, 489008), (572, 451392), (624, 413776), (704, 366756), (768, 336193), (832, 310332), (858, 300928), (1056, 244504), (1144, 225696), (1248, 206888), (1408, 183378), (1664, 155166), (1716, 150464), (2112, 122252), (2288, 112848), (2351, 109824), (2496, 103444), (2816, 91689), (3328, 77583), (3432, 75232), (4224, 61126), (4576, 56424), (4702, 54912), (4992, 51722), (6864, 37616), (7053, 36608), (8448, 30563), (9152, 28212), (9404, 27456), (9984, 25861), (13728, 18808), (14106, 18304)]