248107992

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1409}}^1$

素因数の和:1481

約数の個数: 128

約数和(自身を含む): 730944000

約数和(自身を除く): 482836008

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 29, 33, 44, 46, 58, 66, 69, 87, 88, 92, 116, 132, 138, 174, 184, 232, 253, 264, 276, 319, 348, 506, 552, 638, 667, 696, 759, 957, 1012, 1276, 1334, 1409, 1518, 1914, 2001, 2024, 2552, 2668, 2818, 3036, 3828, 4002, 4227, 5336, 5636, 6072, 7337, 7656, 8004, 8454, 11272, 14674, 15499, 16008, 16908, 22011, 29348, 30998, 32407, 33816, 40861, 44022, 46497, 58696, 61996, 64814, 81722, 88044, 92994, 97221, 122583, 123992, 129628, 163444, 176088, 185988, 194442, 245166, 259256, 326888, 356477, 371976, 388884, 449471, 490332, 712954, 777768, 898942, 939803, 980664, 1069431, 1348413, 1425908, 1797884, 1879606, 2138862, 2696826, 2819409, 2851816, 3595768, 3759212, 4277724, 5393652, 5638818, 7518424, 8555448, 10337833, 10787304, 11277636, 20675666, 22555272, 31013499, 41351332, 62026998, 82702664, 124053996, 248107992]

約数ペア:

[(1, 248107992), (2, 124053996), (3, 82702664), (4, 62026998), (6, 41351332), (8, 31013499), (11, 22555272), (12, 20675666), (22, 11277636), (23, 10787304), (24, 10337833), (29, 8555448), (33, 7518424), (44, 5638818), (46, 5393652), (58, 4277724), (66, 3759212), (69, 3595768), (87, 2851816), (88, 2819409), (92, 2696826), (116, 2138862), (132, 1879606), (138, 1797884), (174, 1425908), (184, 1348413), (232, 1069431), (253, 980664), (264, 939803), (276, 898942), (319, 777768), (348, 712954), (506, 490332), (552, 449471), (638, 388884), (667, 371976), (696, 356477), (759, 326888), (957, 259256), (1012, 245166), (1276, 194442), (1334, 185988), (1409, 176088), (1518, 163444), (1914, 129628), (2001, 123992), (2024, 122583), (2552, 97221), (2668, 92994), (2818, 88044), (3036, 81722), (3828, 64814), (4002, 61996), (4227, 58696), (5336, 46497), (5636, 44022), (6072, 40861), (7337, 33816), (7656, 32407), (8004, 30998), (8454, 29348), (11272, 22011), (14674, 16908), (15499, 16008)]