2390590048

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:346

約数の個数: 288

約数和(自身を含む): 6552741888

約数和(自身を除く): 4162151840

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 31, 32, 34, 44, 49, 56, 62, 68, 77, 88, 98, 112, 119, 124, 136, 154, 176, 187, 196, 217, 224, 238, 248, 263, 272, 308, 341, 352, 374, 392, 434, 476, 496, 526, 527, 539, 544, 616, 682, 748, 784, 833, 868, 952, 992, 1052, 1054, 1078, 1232, 1309, 1364, 1496, 1519, 1568, 1666, 1736, 1841, 1904, 2104, 2108, 2156, 2387, 2464, 2618, 2728, 2893, 2992, 3038, 3332, 3472, 3682, 3689, 3808, 4208, 4216, 4312, 4471, 4774, 5236, 5456, 5786, 5797, 5984, 6076, 6664, 6944, 7364, 7378, 8153, 8416, 8432, 8624, 8942, 9163, 9548, 10472, 10912, 11572, 11594, 12152, 12887, 13328, 14728, 14756, 16306, 16709, 16864, 17248, 17884, 18326, 19096, 20251, 20944, 23144, 23188, 24304, 25774, 25823, 26656, 29456, 29512, 31297, 32612, 33418, 35768, 36652, 38192, 40502, 40579, 41888, 46288, 46376, 48608, 49181, 51548, 51646, 57071, 58912, 59024, 62594, 65224, 66836, 71536, 73304, 76384, 81004, 81158, 89683, 92576, 92752, 98362, 103096, 103292, 114142, 118048, 125188, 130448, 133672, 138601, 141757, 143072, 146608, 162008, 162316, 179366, 185504, 196724, 206192, 206584, 219079, 228284, 250376, 260896, 267344, 277202, 283514, 284053, 293216, 324016, 324632, 344267, 358732, 393448, 399497, 412384, 413168, 438158, 456568, 500752, 534688, 554404, 567028, 568106, 627781, 648032, 649264, 688534, 717464, 786896, 798994, 826336, 876316, 913136, 970207, 1001504, 1108808, 1134056, 1136212, 1255562, 1298528, 1377068, 1434928, 1524611, 1573792, 1597988, 1752632, 1826272, 1940414, 2217616, 2268112, 2272424, 2409869, 2511124, 2754136, 2869856, 3049222, 3195976, 3505264, 3880828, 4394467, 4435232, 4536224, 4544848, 4819738, 5022248, 5508272, 6098444, 6391952, 6791449, 7010528, 7761656, 8788934, 9089696, 9639476, 10044496, 10672277, 11016544, 12196888, 12783904, 13582898, 15523312, 17577868, 19278952, 20088992, 21344554, 24393776, 27165796, 31046624, 35155736, 38557904, 42689108, 48787552, 54331592, 70311472, 74705939, 77115808, 85378216, 108663184, 140622944, 149411878, 170756432, 217326368, 298823756, 341512864, 597647512, 1195295024, 2390590048]

約数ペア:

[(1, 2390590048), (2, 1195295024), (4, 597647512), (7, 341512864), (8, 298823756), (11, 217326368), (14, 170756432), (16, 149411878), (17, 140622944), (22, 108663184), (28, 85378216), (31, 77115808), (32, 74705939), (34, 70311472), (44, 54331592), (49, 48787552), (56, 42689108), (62, 38557904), (68, 35155736), (77, 31046624), (88, 27165796), (98, 24393776), (112, 21344554), (119, 20088992), (124, 19278952), (136, 17577868), (154, 15523312), (176, 13582898), (187, 12783904), (196, 12196888), (217, 11016544), (224, 10672277), (238, 10044496), (248, 9639476), (263, 9089696), (272, 8788934), (308, 7761656), (341, 7010528), (352, 6791449), (374, 6391952), (392, 6098444), (434, 5508272), (476, 5022248), (496, 4819738), (526, 4544848), (527, 4536224), (539, 4435232), (544, 4394467), (616, 3880828), (682, 3505264), (748, 3195976), (784, 3049222), (833, 2869856), (868, 2754136), (952, 2511124), (992, 2409869), (1052, 2272424), (1054, 2268112), (1078, 2217616), (1232, 1940414), (1309, 1826272), (1364, 1752632), (1496, 1597988), (1519, 1573792), (1568, 1524611), (1666, 1434928), (1736, 1377068), (1841, 1298528), (1904, 1255562), (2104, 1136212), (2108, 1134056), (2156, 1108808), (2387, 1001504), (2464, 970207), (2618, 913136), (2728, 876316), (2893, 826336), (2992, 798994), (3038, 786896), (3332, 717464), (3472, 688534), (3682, 649264), (3689, 648032), (3808, 627781), (4208, 568106), (4216, 567028), (4312, 554404), (4471, 534688), (4774, 500752), (5236, 456568), (5456, 438158), (5786, 413168), (5797, 412384), (5984, 399497), (6076, 393448), (6664, 358732), (6944, 344267), (7364, 324632), (7378, 324016), (8153, 293216), (8416, 284053), (8432, 283514), (8624, 277202), (8942, 267344), (9163, 260896), (9548, 250376), (10472, 228284), (10912, 219079), (11572, 206584), (11594, 206192), (12152, 196724), (12887, 185504), (13328, 179366), (14728, 162316), (14756, 162008), (16306, 146608), (16709, 143072), (16864, 141757), (17248, 138601), (17884, 133672), (18326, 130448), (19096, 125188), (20251, 118048), (20944, 114142), (23144, 103292), (23188, 103096), (24304, 98362), (25774, 92752), (25823, 92576), (26656, 89683), (29456, 81158), (29512, 81004), (31297, 76384), (32612, 73304), (33418, 71536), (35768, 66836), (36652, 65224), (38192, 62594), (40502, 59024), (40579, 58912), (41888, 57071), (46288, 51646), (46376, 51548), (48608, 49181)]