31160448

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{2459}}^1$

素因数の和:2490

約数の個数: 96

約数和(自身を含む): 97858800

約数和(自身を除く): 66698352

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 264, 288, 352, 384, 396, 528, 576, 704, 792, 1056, 1152, 1408, 1584, 2112, 2459, 3168, 4224, 4918, 6336, 7377, 9836, 12672, 14754, 19672, 22131, 27049, 29508, 39344, 44262, 54098, 59016, 78688, 81147, 88524, 108196, 118032, 157376, 162294, 177048, 216392, 236064, 243441, 314752, 324588, 354096, 432784, 472128, 486882, 649176, 708192, 865568, 944256, 973764, 1298352, 1416384, 1731136, 1947528, 2596704, 2832768, 3462272, 3895056, 5193408, 7790112, 10386816, 15580224, 31160448]

約数ペア:

[(1, 31160448), (2, 15580224), (3, 10386816), (4, 7790112), (6, 5193408), (8, 3895056), (9, 3462272), (11, 2832768), (12, 2596704), (16, 1947528), (18, 1731136), (22, 1416384), (24, 1298352), (32, 973764), (33, 944256), (36, 865568), (44, 708192), (48, 649176), (64, 486882), (66, 472128), (72, 432784), (88, 354096), (96, 324588), (99, 314752), (128, 243441), (132, 236064), (144, 216392), (176, 177048), (192, 162294), (198, 157376), (264, 118032), (288, 108196), (352, 88524), (384, 81147), (396, 78688), (528, 59016), (576, 54098), (704, 44262), (792, 39344), (1056, 29508), (1152, 27049), (1408, 22131), (1584, 19672), (2112, 14754), (2459, 12672), (3168, 9836), (4224, 7377), (4918, 6336)]