19558597248

素因数分解:

$2^7\times 3^2\times {\mathrm{109}}^2\times {\mathrm{1429}}^1$

素因数の和:1667

約数の個数: 144

約数和(自身を含む): 56842735950

約数和(自身を除く): 37284138702

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 109, 128, 144, 192, 218, 288, 327, 384, 436, 576, 654, 872, 981, 1152, 1308, 1429, 1744, 1962, 2616, 2858, 3488, 3924, 4287, 5232, 5716, 6976, 7848, 8574, 10464, 11432, 11881, 12861, 13952, 15696, 17148, 20928, 22864, 23762, 25722, 31392, 34296, 35643, 41856, 45728, 47524, 51444, 62784, 68592, 71286, 91456, 95048, 102888, 106929, 125568, 137184, 142572, 155761, 182912, 190096, 205776, 213858, 274368, 285144, 311522, 380192, 411552, 427716, 467283, 548736, 570288, 623044, 760384, 823104, 855432, 934566, 1140576, 1246088, 1401849, 1520768, 1646208, 1710864, 1869132, 2281152, 2492176, 2803698, 3421728, 3738264, 4562304, 4984352, 5607396, 6843456, 7476528, 9968704, 11214792, 13686912, 14953056, 16977949, 19937408, 22429584, 29906112, 33955898, 44859168, 50933847, 59812224, 67911796, 89718336, 101867694, 135823592, 152801541, 179436672, 203735388, 271647184, 305603082, 407470776, 543294368, 611206164, 814941552, 1086588736, 1222412328, 1629883104, 2173177472, 2444824656, 3259766208, 4889649312, 6519532416, 9779298624, 19558597248]

約数ペア:

[(1, 19558597248), (2, 9779298624), (3, 6519532416), (4, 4889649312), (6, 3259766208), (8, 2444824656), (9, 2173177472), (12, 1629883104), (16, 1222412328), (18, 1086588736), (24, 814941552), (32, 611206164), (36, 543294368), (48, 407470776), (64, 305603082), (72, 271647184), (96, 203735388), (109, 179436672), (128, 152801541), (144, 135823592), (192, 101867694), (218, 89718336), (288, 67911796), (327, 59812224), (384, 50933847), (436, 44859168), (576, 33955898), (654, 29906112), (872, 22429584), (981, 19937408), (1152, 16977949), (1308, 14953056), (1429, 13686912), (1744, 11214792), (1962, 9968704), (2616, 7476528), (2858, 6843456), (3488, 5607396), (3924, 4984352), (4287, 4562304), (5232, 3738264), (5716, 3421728), (6976, 2803698), (7848, 2492176), (8574, 2281152), (10464, 1869132), (11432, 1710864), (11881, 1646208), (12861, 1520768), (13952, 1401849), (15696, 1246088), (17148, 1140576), (20928, 934566), (22864, 855432), (23762, 823104), (25722, 760384), (31392, 623044), (34296, 570288), (35643, 548736), (41856, 467283), (45728, 427716), (47524, 411552), (51444, 380192), (62784, 311522), (68592, 285144), (71286, 274368), (91456, 213858), (95048, 205776), (102888, 190096), (106929, 182912), (125568, 155761), (137184, 142572)]