13019558784

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{9859}}^1$

素因数の和:10076

約数の個数: 128

約数和(自身を含む): 36608208000

約数和(自身を除く): 23588649216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 181, 192, 228, 304, 362, 384, 456, 543, 608, 724, 912, 1086, 1216, 1448, 1824, 2172, 2432, 2896, 3439, 3648, 4344, 5792, 6878, 7296, 8688, 9859, 10317, 11584, 13756, 17376, 19718, 20634, 23168, 27512, 29577, 34752, 39436, 41268, 55024, 59154, 69504, 78872, 82536, 110048, 118308, 157744, 165072, 187321, 220096, 236616, 315488, 330144, 374642, 440192, 473232, 561963, 630976, 660288, 749284, 946464, 1123926, 1261952, 1320576, 1498568, 1784479, 1892928, 2247852, 2997136, 3568958, 3785856, 4495704, 5353437, 5994272, 7137916, 8991408, 10706874, 11988544, 14275832, 17982816, 21413748, 23977088, 28551664, 33905101, 35965632, 42827496, 57103328, 67810202, 71931264, 85654992, 101715303, 114206656, 135620404, 171309984, 203430606, 228413312, 271240808, 342619968, 406861212, 542481616, 685239936, 813722424, 1084963232, 1627444848, 2169926464, 3254889696, 4339852928, 6509779392, 13019558784]

約数ペア:

[(1, 13019558784), (2, 6509779392), (3, 4339852928), (4, 3254889696), (6, 2169926464), (8, 1627444848), (12, 1084963232), (16, 813722424), (19, 685239936), (24, 542481616), (32, 406861212), (38, 342619968), (48, 271240808), (57, 228413312), (64, 203430606), (76, 171309984), (96, 135620404), (114, 114206656), (128, 101715303), (152, 85654992), (181, 71931264), (192, 67810202), (228, 57103328), (304, 42827496), (362, 35965632), (384, 33905101), (456, 28551664), (543, 23977088), (608, 21413748), (724, 17982816), (912, 14275832), (1086, 11988544), (1216, 10706874), (1448, 8991408), (1824, 7137916), (2172, 5994272), (2432, 5353437), (2896, 4495704), (3439, 3785856), (3648, 3568958), (4344, 2997136), (5792, 2247852), (6878, 1892928), (7296, 1784479), (8688, 1498568), (9859, 1320576), (10317, 1261952), (11584, 1123926), (13756, 946464), (17376, 749284), (19718, 660288), (20634, 630976), (23168, 561963), (27512, 473232), (29577, 440192), (34752, 374642), (39436, 330144), (41268, 315488), (55024, 236616), (59154, 220096), (69504, 187321), (78872, 165072), (82536, 157744), (110048, 118308)]