827882332

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{1579}}^1$

素因数の和:1786

約数の個数: 48

約数和(自身を含む): 1560787200

約数和(自身を除く): 732904868

約数列:

[1, 2, 4, 23, 41, 46, 82, 92, 139, 164, 278, 556, 943, 1579, 1886, 3158, 3197, 3772, 5699, 6316, 6394, 11398, 12788, 22796, 36317, 64739, 72634, 129478, 131077, 145268, 219481, 258956, 262154, 438962, 524308, 877924, 1488997, 2977994, 5048063, 5955988, 8998721, 10096126, 17997442, 20192252, 35994884, 206970583, 413941166, 827882332]

約数ペア:

[(1, 827882332), (2, 413941166), (4, 206970583), (23, 35994884), (41, 20192252), (46, 17997442), (82, 10096126), (92, 8998721), (139, 5955988), (164, 5048063), (278, 2977994), (556, 1488997), (943, 877924), (1579, 524308), (1886, 438962), (3158, 262154), (3197, 258956), (3772, 219481), (5699, 145268), (6316, 131077), (6394, 129478), (11398, 72634), (12788, 64739), (22796, 36317)]