289087812

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10837}}^1$

素因数の和:10882

約数の個数: 96

約数和(自身を含む): 849699200

約数和(自身を除く): 560611388

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 108, 114, 117, 156, 171, 228, 234, 247, 342, 351, 468, 494, 513, 684, 702, 741, 988, 1026, 1404, 1482, 2052, 2223, 2964, 4446, 6669, 8892, 10837, 13338, 21674, 26676, 32511, 43348, 65022, 97533, 130044, 140881, 195066, 205903, 281762, 292599, 390132, 411806, 422643, 563524, 585198, 617709, 823612, 845286, 1170396, 1235418, 1267929, 1690572, 1853127, 2470836, 2535858, 2676739, 3706254, 3803787, 5071716, 5353478, 5559381, 7412508, 7607574, 8030217, 10706956, 11118762, 15215148, 16060434, 22237524, 24090651, 32120868, 48181302, 72271953, 96362604, 144543906, 289087812]

約数ペア:

[(1, 289087812), (2, 144543906), (3, 96362604), (4, 72271953), (6, 48181302), (9, 32120868), (12, 24090651), (13, 22237524), (18, 16060434), (19, 15215148), (26, 11118762), (27, 10706956), (36, 8030217), (38, 7607574), (39, 7412508), (52, 5559381), (54, 5353478), (57, 5071716), (76, 3803787), (78, 3706254), (108, 2676739), (114, 2535858), (117, 2470836), (156, 1853127), (171, 1690572), (228, 1267929), (234, 1235418), (247, 1170396), (342, 845286), (351, 823612), (468, 617709), (494, 585198), (513, 563524), (684, 422643), (702, 411806), (741, 390132), (988, 292599), (1026, 281762), (1404, 205903), (1482, 195066), (2052, 140881), (2223, 130044), (2964, 97533), (4446, 65022), (6669, 43348), (8892, 32511), (10837, 26676), (13338, 21674)]