648093797568

素因数分解:

$2^6\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{402851}}^1$

素因数の和:402905

約数の個数: 336

約数和(自身を含む): 2332996502400

約数和(自身を除く): 1684902704832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 49, 54, 56, 57, 63, 64, 72, 76, 84, 96, 98, 108, 112, 114, 126, 133, 144, 147, 152, 168, 171, 189, 192, 196, 216, 224, 228, 252, 266, 288, 294, 304, 336, 342, 378, 392, 399, 432, 441, 448, 456, 504, 513, 532, 576, 588, 608, 672, 684, 756, 784, 798, 864, 882, 912, 931, 1008, 1026, 1064, 1176, 1197, 1216, 1323, 1344, 1368, 1512, 1568, 1596, 1728, 1764, 1824, 1862, 2016, 2052, 2128, 2352, 2394, 2646, 2736, 2793, 3024, 3136, 3192, 3528, 3591, 3648, 3724, 4032, 4104, 4256, 4704, 4788, 5292, 5472, 5586, 6048, 6384, 7056, 7182, 7448, 8208, 8379, 8512, 9408, 9576, 10584, 10944, 11172, 12096, 12768, 14112, 14364, 14896, 16416, 16758, 19152, 21168, 22344, 25137, 25536, 28224, 28728, 29792, 32832, 33516, 38304, 42336, 44688, 50274, 57456, 59584, 67032, 76608, 84672, 89376, 100548, 114912, 134064, 178752, 201096, 229824, 268128, 402192, 402851, 536256, 804384, 805702, 1208553, 1608768, 1611404, 2417106, 2819957, 3222808, 3625659, 4834212, 5639914, 6445616, 7251318, 7654169, 8459871, 9668424, 10876977, 11279828, 12891232, 14502636, 15308338, 16919742, 19336848, 19739699, 21753954, 22559656, 22962507, 25379613, 25782464, 29005272, 30616676, 33839484, 38673696, 39479398, 43507908, 45119312, 45925014, 50759226, 53579183, 58010544, 59219097, 61233352, 67678968, 68887521, 76138839, 77347392, 78958796, 87015816, 90238624, 91850028, 101518452, 107158366, 116021088, 118438194, 122466704, 135357936, 137775042, 152277678, 157917592, 160737549, 174031632, 177657291, 180477248, 183700056, 203036904, 206662563, 214316732, 232042176, 236876388, 244933408, 270715872, 275550084, 304555356, 315835184, 321475098, 348063264, 355314582, 367400112, 375054281, 406073808, 413325126, 428633464, 473752776, 482212647, 489866816, 532971873, 541431744, 551100168, 609110712, 631670368, 642950196, 696126528, 710629164, 734800224, 750108562, 812147616, 826650252, 857266928, 947505552, 964425294, 1065943746, 1102200336, 1125162843, 1218221424, 1263340736, 1285900392, 1421258328, 1446637941, 1469600448, 1500217124, 1624295232, 1653300504, 1714533856, 1895011104, 1928850588, 2131887492, 2204400672, 2250325686, 2436442848, 2571800784, 2842516656, 2893275882, 3000434248, 3306601008, 3375488529, 3429067712, 3790022208, 3857701176, 4263774984, 4408801344, 4500651372, 4872885696, 5143601568, 5685033312, 5786551764, 6000868496, 6613202016, 6750977058, 7715402352, 8527549968, 9001302744, 10126465587, 10287203136, 11370066624, 11573103528, 12001736992, 13226404032, 13501954116, 15430804704, 17055099936, 18002605488, 20252931174, 23146207056, 24003473984, 27003908232, 30861609408, 34110199872, 36005210976, 40505862348, 46292414112, 54007816464, 72010421952, 81011724696, 92584828224, 108015632928, 162023449392, 216031265856, 324046898784, 648093797568]

約数ペア:

[(1, 648093797568), (2, 324046898784), (3, 216031265856), (4, 162023449392), (6, 108015632928), (7, 92584828224), (8, 81011724696), (9, 72010421952), (12, 54007816464), (14, 46292414112), (16, 40505862348), (18, 36005210976), (19, 34110199872), (21, 30861609408), (24, 27003908232), (27, 24003473984), (28, 23146207056), (32, 20252931174), (36, 18002605488), (38, 17055099936), (42, 15430804704), (48, 13501954116), (49, 13226404032), (54, 12001736992), (56, 11573103528), (57, 11370066624), (63, 10287203136), (64, 10126465587), (72, 9001302744), (76, 8527549968), (84, 7715402352), (96, 6750977058), (98, 6613202016), (108, 6000868496), (112, 5786551764), (114, 5685033312), (126, 5143601568), (133, 4872885696), (144, 4500651372), (147, 4408801344), (152, 4263774984), (168, 3857701176), (171, 3790022208), (189, 3429067712), (192, 3375488529), (196, 3306601008), (216, 3000434248), (224, 2893275882), (228, 2842516656), (252, 2571800784), (266, 2436442848), (288, 2250325686), (294, 2204400672), (304, 2131887492), (336, 1928850588), (342, 1895011104), (378, 1714533856), (392, 1653300504), (399, 1624295232), (432, 1500217124), (441, 1469600448), (448, 1446637941), (456, 1421258328), (504, 1285900392), (513, 1263340736), (532, 1218221424), (576, 1125162843), (588, 1102200336), (608, 1065943746), (672, 964425294), (684, 947505552), (756, 857266928), (784, 826650252), (798, 812147616), (864, 750108562), (882, 734800224), (912, 710629164), (931, 696126528), (1008, 642950196), (1026, 631670368), (1064, 609110712), (1176, 551100168), (1197, 541431744), (1216, 532971873), (1323, 489866816), (1344, 482212647), (1368, 473752776), (1512, 428633464), (1568, 413325126), (1596, 406073808), (1728, 375054281), (1764, 367400112), (1824, 355314582), (1862, 348063264), (2016, 321475098), (2052, 315835184), (2128, 304555356), (2352, 275550084), (2394, 270715872), (2646, 244933408), (2736, 236876388), (2793, 232042176), (3024, 214316732), (3136, 206662563), (3192, 203036904), (3528, 183700056), (3591, 180477248), (3648, 177657291), (3724, 174031632), (4032, 160737549), (4104, 157917592), (4256, 152277678), (4704, 137775042), (4788, 135357936), (5292, 122466704), (5472, 118438194), (5586, 116021088), (6048, 107158366), (6384, 101518452), (7056, 91850028), (7182, 90238624), (7448, 87015816), (8208, 78958796), (8379, 77347392), (8512, 76138839), (9408, 68887521), (9576, 67678968), (10584, 61233352), (10944, 59219097), (11172, 58010544), (12096, 53579183), (12768, 50759226), (14112, 45925014), (14364, 45119312), (14896, 43507908), (16416, 39479398), (16758, 38673696), (19152, 33839484), (21168, 30616676), (22344, 29005272), (25137, 25782464), (25536, 25379613), (28224, 22962507), (28728, 22559656), (29792, 21753954), (32832, 19739699), (33516, 19336848), (38304, 16919742), (42336, 15308338), (44688, 14502636), (50274, 12891232), (57456, 11279828), (59584, 10876977), (67032, 9668424), (76608, 8459871), (84672, 7654169), (89376, 7251318), (100548, 6445616), (114912, 5639914), (134064, 4834212), (178752, 3625659), (201096, 3222808), (229824, 2819957), (268128, 2417106), (402192, 1611404), (402851, 1608768), (536256, 1208553), (804384, 805702)]