2223279968

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{2903}}^1$

素因数の和:3196

約数の個数: 96

約数和(自身を含む): 5409524736

約数和(自身を除く): 3186244768

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 263, 364, 416, 526, 728, 1052, 1456, 1841, 2104, 2903, 2912, 3419, 3682, 4208, 5806, 6838, 7364, 8416, 11612, 13676, 14728, 20321, 23224, 23933, 27352, 29456, 37739, 40642, 46448, 47866, 54704, 58912, 75478, 81284, 92896, 95732, 109408, 150956, 162568, 191464, 264173, 301912, 325136, 382928, 528346, 603824, 650272, 763489, 765856, 1056692, 1207648, 1526978, 2113384, 3053956, 4226768, 5344423, 6107912, 8453536, 9925357, 10688846, 12215824, 19850714, 21377692, 24431648, 39701428, 42755384, 69477499, 79402856, 85510768, 138954998, 158805712, 171021536, 277909996, 317611424, 555819992, 1111639984, 2223279968]

約数ペア:

[(1, 2223279968), (2, 1111639984), (4, 555819992), (7, 317611424), (8, 277909996), (13, 171021536), (14, 158805712), (16, 138954998), (26, 85510768), (28, 79402856), (32, 69477499), (52, 42755384), (56, 39701428), (91, 24431648), (104, 21377692), (112, 19850714), (182, 12215824), (208, 10688846), (224, 9925357), (263, 8453536), (364, 6107912), (416, 5344423), (526, 4226768), (728, 3053956), (1052, 2113384), (1456, 1526978), (1841, 1207648), (2104, 1056692), (2903, 765856), (2912, 763489), (3419, 650272), (3682, 603824), (4208, 528346), (5806, 382928), (6838, 325136), (7364, 301912), (8416, 264173), (11612, 191464), (13676, 162568), (14728, 150956), (20321, 109408), (23224, 95732), (23933, 92896), (27352, 81284), (29456, 75478), (37739, 58912), (40642, 54704), (46448, 47866)]