1089101104

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{3797}}^1$

素因数の和:4022

約数の個数: 80

約数和(自身を含む): 2610957888

約数和(自身を除く): 1521856784

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 197, 208, 364, 394, 728, 788, 1379, 1456, 1576, 2561, 2758, 3152, 3797, 5122, 5516, 7594, 10244, 11032, 15188, 17927, 20488, 22064, 26579, 30376, 35854, 40976, 49361, 53158, 60752, 71708, 98722, 106316, 143416, 197444, 212632, 286832, 345527, 394888, 425264, 691054, 748009, 789776, 1382108, 1496018, 2764216, 2992036, 5236063, 5528432, 5984072, 9724117, 10472126, 11968144, 19448234, 20944252, 38896468, 41888504, 68068819, 77792936, 83777008, 136137638, 155585872, 272275276, 544550552, 1089101104]

約数ペア:

[(1, 1089101104), (2, 544550552), (4, 272275276), (7, 155585872), (8, 136137638), (13, 83777008), (14, 77792936), (16, 68068819), (26, 41888504), (28, 38896468), (52, 20944252), (56, 19448234), (91, 11968144), (104, 10472126), (112, 9724117), (182, 5984072), (197, 5528432), (208, 5236063), (364, 2992036), (394, 2764216), (728, 1496018), (788, 1382108), (1379, 789776), (1456, 748009), (1576, 691054), (2561, 425264), (2758, 394888), (3152, 345527), (3797, 286832), (5122, 212632), (5516, 197444), (7594, 143416), (10244, 106316), (11032, 98722), (15188, 71708), (17927, 60752), (20488, 53158), (22064, 49361), (26579, 40976), (30376, 35854)]