2108706912

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{953}}^1$

素因数の和:1182

約数の個数: 192

約数和(自身を含む): 6664109760

約数和(自身を除く): 4555402848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 197, 208, 216, 234, 288, 312, 351, 394, 416, 432, 468, 591, 624, 702, 788, 864, 936, 953, 1182, 1248, 1404, 1576, 1773, 1872, 1906, 2364, 2561, 2808, 2859, 3152, 3546, 3744, 3812, 4728, 5122, 5319, 5616, 5718, 6304, 7092, 7624, 7683, 8577, 9456, 10244, 10638, 11232, 11436, 12389, 14184, 15248, 15366, 17154, 18912, 20488, 21276, 22872, 23049, 24778, 25731, 28368, 30496, 30732, 34308, 37167, 40976, 42552, 45744, 46098, 49556, 51462, 56736, 61464, 68616, 69147, 74334, 81952, 85104, 91488, 92196, 99112, 102924, 111501, 122928, 137232, 138294, 148668, 170208, 184392, 187741, 198224, 205848, 223002, 245856, 274464, 276588, 297336, 334503, 368784, 375482, 396448, 411696, 446004, 553176, 563223, 594672, 669006, 737568, 750964, 823392, 892008, 1106352, 1126446, 1189344, 1338012, 1501928, 1689669, 1784016, 2212704, 2252892, 2440633, 2676024, 3003856, 3379338, 3568032, 4505784, 4881266, 5069007, 5352048, 6007712, 6758676, 7321899, 9011568, 9762532, 10138014, 10704096, 13517352, 14643798, 18023136, 19525064, 20276028, 21965697, 27034704, 29287596, 39050128, 40552056, 43931394, 54069408, 58575192, 65897091, 78100256, 81104112, 87862788, 117150384, 131794182, 162208224, 175725576, 234300768, 263588364, 351451152, 527176728, 702902304, 1054353456, 2108706912]

約数ペア:

[(1, 2108706912), (2, 1054353456), (3, 702902304), (4, 527176728), (6, 351451152), (8, 263588364), (9, 234300768), (12, 175725576), (13, 162208224), (16, 131794182), (18, 117150384), (24, 87862788), (26, 81104112), (27, 78100256), (32, 65897091), (36, 58575192), (39, 54069408), (48, 43931394), (52, 40552056), (54, 39050128), (72, 29287596), (78, 27034704), (96, 21965697), (104, 20276028), (108, 19525064), (117, 18023136), (144, 14643798), (156, 13517352), (197, 10704096), (208, 10138014), (216, 9762532), (234, 9011568), (288, 7321899), (312, 6758676), (351, 6007712), (394, 5352048), (416, 5069007), (432, 4881266), (468, 4505784), (591, 3568032), (624, 3379338), (702, 3003856), (788, 2676024), (864, 2440633), (936, 2252892), (953, 2212704), (1182, 1784016), (1248, 1689669), (1404, 1501928), (1576, 1338012), (1773, 1189344), (1872, 1126446), (1906, 1106352), (2364, 892008), (2561, 823392), (2808, 750964), (2859, 737568), (3152, 669006), (3546, 594672), (3744, 563223), (3812, 553176), (4728, 446004), (5122, 411696), (5319, 396448), (5616, 375482), (5718, 368784), (6304, 334503), (7092, 297336), (7624, 276588), (7683, 274464), (8577, 245856), (9456, 223002), (10244, 205848), (10638, 198224), (11232, 187741), (11436, 184392), (12389, 170208), (14184, 148668), (15248, 138294), (15366, 137232), (17154, 122928), (18912, 111501), (20488, 102924), (21276, 99112), (22872, 92196), (23049, 91488), (24778, 85104), (25731, 81952), (28368, 74334), (30496, 69147), (30732, 68616), (34308, 61464), (37167, 56736), (40976, 51462), (42552, 49556), (45744, 46098)]