28699926892

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1\times {\mathrm{227}}^1$

素因数の和:552

約数の個数: 192

約数和(自身を含む): 66367042560

約数和(自身を除く): 37667115668

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 101, 133, 181, 182, 202, 227, 247, 266, 362, 364, 404, 454, 494, 532, 707, 724, 908, 988, 1267, 1313, 1414, 1589, 1729, 1919, 2353, 2534, 2626, 2828, 2951, 3178, 3439, 3458, 3838, 4313, 4706, 5068, 5252, 5902, 6356, 6878, 6916, 7676, 8626, 9191, 9412, 11804, 13433, 13756, 16471, 17252, 18281, 18382, 20657, 22927, 24073, 24947, 26866, 30191, 32942, 36562, 36764, 41087, 41314, 44707, 45854, 48146, 49894, 53732, 56069, 60382, 65884, 73124, 82174, 82628, 89414, 91708, 96292, 99788, 112138, 120764, 127967, 160489, 164348, 174629, 178828, 224276, 237653, 255934, 287609, 298051, 312949, 320978, 347339, 349258, 392483, 435613, 475306, 511868, 534131, 575218, 596102, 625898, 641956, 694678, 698516, 780653, 784966, 871226, 950612, 1068262, 1150436, 1192204, 1251796, 1389356, 1561306, 1569932, 1663571, 1742452, 2086357, 2136524, 2431373, 3049291, 3122612, 3327142, 3738917, 4149787, 4172714, 4515407, 4862746, 5464571, 5662969, 6098582, 6654284, 7477834, 8299574, 8345428, 9030814, 9725492, 10148489, 10929142, 11325938, 12197164, 14955668, 16599148, 18061628, 20296978, 21858284, 22651876, 29048509, 31607849, 39640783, 40593956, 53947231, 58097018, 63215698, 71039423, 78845953, 79281566, 107894462, 116194036, 126431396, 142078846, 157691906, 158563132, 215788924, 284157692, 315383812, 377630617, 551921671, 755261234, 1024997389, 1103843342, 1510522468, 2049994778, 2207686684, 4099989556, 7174981723, 14349963446, 28699926892]

約数ペア:

[(1, 28699926892), (2, 14349963446), (4, 7174981723), (7, 4099989556), (13, 2207686684), (14, 2049994778), (19, 1510522468), (26, 1103843342), (28, 1024997389), (38, 755261234), (52, 551921671), (76, 377630617), (91, 315383812), (101, 284157692), (133, 215788924), (181, 158563132), (182, 157691906), (202, 142078846), (227, 126431396), (247, 116194036), (266, 107894462), (362, 79281566), (364, 78845953), (404, 71039423), (454, 63215698), (494, 58097018), (532, 53947231), (707, 40593956), (724, 39640783), (908, 31607849), (988, 29048509), (1267, 22651876), (1313, 21858284), (1414, 20296978), (1589, 18061628), (1729, 16599148), (1919, 14955668), (2353, 12197164), (2534, 11325938), (2626, 10929142), (2828, 10148489), (2951, 9725492), (3178, 9030814), (3439, 8345428), (3458, 8299574), (3838, 7477834), (4313, 6654284), (4706, 6098582), (5068, 5662969), (5252, 5464571), (5902, 4862746), (6356, 4515407), (6878, 4172714), (6916, 4149787), (7676, 3738917), (8626, 3327142), (9191, 3122612), (9412, 3049291), (11804, 2431373), (13433, 2136524), (13756, 2086357), (16471, 1742452), (17252, 1663571), (18281, 1569932), (18382, 1561306), (20657, 1389356), (22927, 1251796), (24073, 1192204), (24947, 1150436), (26866, 1068262), (30191, 950612), (32942, 871226), (36562, 784966), (36764, 780653), (41087, 698516), (41314, 694678), (44707, 641956), (45854, 625898), (48146, 596102), (49894, 575218), (53732, 534131), (56069, 511868), (60382, 475306), (65884, 435613), (73124, 392483), (82174, 349258), (82628, 347339), (89414, 320978), (91708, 312949), (96292, 298051), (99788, 287609), (112138, 255934), (120764, 237653), (127967, 224276), (160489, 178828), (164348, 174629)]