1721149052208

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{2677}}^1\times {\mathrm{6449}}^1$

素因数の和:9235

約数の個数: 160

約数和(自身を含む): 4660696934400

約数和(自身を除く): 2939547882192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 67, 93, 124, 134, 186, 201, 248, 268, 372, 402, 496, 536, 744, 804, 1072, 1488, 1608, 2077, 2677, 3216, 4154, 5354, 6231, 6449, 8031, 8308, 10708, 12462, 12898, 16062, 16616, 19347, 21416, 24924, 25796, 32124, 33232, 38694, 42832, 49848, 51592, 64248, 77388, 82987, 99696, 103184, 128496, 154776, 165974, 179359, 199919, 248961, 309552, 331948, 358718, 399838, 432083, 497922, 538077, 599757, 663896, 717436, 799676, 864166, 995844, 1076154, 1199514, 1296249, 1327792, 1434872, 1599352, 1728332, 1991688, 2152308, 2399028, 2592498, 2869744, 3198704, 3456664, 3983376, 4304616, 4798056, 5184996, 5560129, 6913328, 8609232, 9596112, 10369992, 11120258, 13394573, 16680387, 17263973, 20739984, 22240516, 26789146, 33360774, 34527946, 40183719, 44481032, 51791919, 53578292, 66721548, 69055892, 80367438, 88962064, 103583838, 107156584, 133443096, 138111784, 160734876, 207167676, 214313168, 266886192, 276223568, 321469752, 414335352, 535183163, 642939504, 828670704, 1070366326, 1156686191, 1605549489, 2140732652, 2313372382, 3211098978, 3470058573, 4281465304, 4626744764, 6422197956, 6940117146, 8562930608, 9253489528, 12844395912, 13880234292, 18506979056, 25688791824, 27760468584, 35857271921, 55520937168, 71714543842, 107571815763, 143429087684, 215143631526, 286858175368, 430287263052, 573716350736, 860574526104, 1721149052208]

約数ペア:

[(1, 1721149052208), (2, 860574526104), (3, 573716350736), (4, 430287263052), (6, 286858175368), (8, 215143631526), (12, 143429087684), (16, 107571815763), (24, 71714543842), (31, 55520937168), (48, 35857271921), (62, 27760468584), (67, 25688791824), (93, 18506979056), (124, 13880234292), (134, 12844395912), (186, 9253489528), (201, 8562930608), (248, 6940117146), (268, 6422197956), (372, 4626744764), (402, 4281465304), (496, 3470058573), (536, 3211098978), (744, 2313372382), (804, 2140732652), (1072, 1605549489), (1488, 1156686191), (1608, 1070366326), (2077, 828670704), (2677, 642939504), (3216, 535183163), (4154, 414335352), (5354, 321469752), (6231, 276223568), (6449, 266886192), (8031, 214313168), (8308, 207167676), (10708, 160734876), (12462, 138111784), (12898, 133443096), (16062, 107156584), (16616, 103583838), (19347, 88962064), (21416, 80367438), (24924, 69055892), (25796, 66721548), (32124, 53578292), (33232, 51791919), (38694, 44481032), (42832, 40183719), (49848, 34527946), (51592, 33360774), (64248, 26789146), (77388, 22240516), (82987, 20739984), (99696, 17263973), (103184, 16680387), (128496, 13394573), (154776, 11120258), (165974, 10369992), (179359, 9596112), (199919, 8609232), (248961, 6913328), (309552, 5560129), (331948, 5184996), (358718, 4798056), (399838, 4304616), (432083, 3983376), (497922, 3456664), (538077, 3198704), (599757, 2869744), (663896, 2592498), (717436, 2399028), (799676, 2152308), (864166, 1991688), (995844, 1728332), (1076154, 1599352), (1199514, 1434872), (1296249, 1327792)]