1992459168

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2477}}^1$

素因数の和:2529

約数の個数: 288

約数和(自身を含む): 7118798400

約数和(自身を除く): 5126339232

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, 72, 76, 84, 96, 98, 108, 112, 114, 126, 133, 144, 147, 152, 168, 171, 189, 196, 216, 224, 228, 252, 266, 288, 294, 304, 336, 342, 378, 392, 399, 432, 441, 456, 504, 513, 532, 588, 608, 672, 684, 756, 784, 798, 864, 882, 912, 931, 1008, 1026, 1064, 1176, 1197, 1323, 1368, 1512, 1568, 1596, 1764, 1824, 1862, 2016, 2052, 2128, 2352, 2394, 2477, 2646, 2736, 2793, 3024, 3192, 3528, 3591, 3724, 4104, 4256, 4704, 4788, 4954, 5292, 5472, 5586, 6048, 6384, 7056, 7182, 7431, 7448, 8208, 8379, 9576, 9908, 10584, 11172, 12768, 14112, 14364, 14862, 14896, 16416, 16758, 17339, 19152, 19816, 21168, 22293, 22344, 25137, 28728, 29724, 29792, 33516, 34678, 38304, 39632, 42336, 44586, 44688, 47063, 50274, 52017, 57456, 59448, 66879, 67032, 69356, 79264, 89172, 89376, 94126, 100548, 104034, 114912, 118896, 121373, 133758, 134064, 138712, 141189, 156051, 178344, 188252, 201096, 208068, 237792, 242746, 267516, 268128, 277424, 282378, 312102, 329441, 356688, 364119, 376504, 402192, 416136, 423567, 468153, 485492, 535032, 554848, 564756, 624204, 658882, 713376, 728238, 753008, 804384, 832272, 847134, 936306, 970984, 988323, 1070064, 1092357, 1129512, 1248408, 1270701, 1317764, 1456476, 1506016, 1664544, 1694268, 1872612, 1941968, 1976646, 2140128, 2184714, 2259024, 2306087, 2496816, 2541402, 2635528, 2912952, 2964969, 3277071, 3388536, 3745224, 3883936, 3953292, 4369428, 4518048, 4612174, 4993632, 5082804, 5271056, 5825904, 5929938, 6554142, 6777072, 6918261, 7490448, 7906584, 8738856, 8894907, 9224348, 10165608, 10542112, 11651808, 11859876, 13108284, 13554144, 13836522, 14980896, 15813168, 17477712, 17789814, 18448696, 20331216, 20754783, 23719752, 26216568, 27673044, 31626336, 34955424, 35579628, 36897392, 40662432, 41509566, 47439504, 52433136, 55346088, 62264349, 71159256, 73794784, 83019132, 94879008, 104866272, 110692176, 124528698, 142318512, 166038264, 221384352, 249057396, 284637024, 332076528, 498114792, 664153056, 996229584, 1992459168]

約数ペア:

[(1, 1992459168), (2, 996229584), (3, 664153056), (4, 498114792), (6, 332076528), (7, 284637024), (8, 249057396), (9, 221384352), (12, 166038264), (14, 142318512), (16, 124528698), (18, 110692176), (19, 104866272), (21, 94879008), (24, 83019132), (27, 73794784), (28, 71159256), (32, 62264349), (36, 55346088), (38, 52433136), (42, 47439504), (48, 41509566), (49, 40662432), (54, 36897392), (56, 35579628), (57, 34955424), (63, 31626336), (72, 27673044), (76, 26216568), (84, 23719752), (96, 20754783), (98, 20331216), (108, 18448696), (112, 17789814), (114, 17477712), (126, 15813168), (133, 14980896), (144, 13836522), (147, 13554144), (152, 13108284), (168, 11859876), (171, 11651808), (189, 10542112), (196, 10165608), (216, 9224348), (224, 8894907), (228, 8738856), (252, 7906584), (266, 7490448), (288, 6918261), (294, 6777072), (304, 6554142), (336, 5929938), (342, 5825904), (378, 5271056), (392, 5082804), (399, 4993632), (432, 4612174), (441, 4518048), (456, 4369428), (504, 3953292), (513, 3883936), (532, 3745224), (588, 3388536), (608, 3277071), (672, 2964969), (684, 2912952), (756, 2635528), (784, 2541402), (798, 2496816), (864, 2306087), (882, 2259024), (912, 2184714), (931, 2140128), (1008, 1976646), (1026, 1941968), (1064, 1872612), (1176, 1694268), (1197, 1664544), (1323, 1506016), (1368, 1456476), (1512, 1317764), (1568, 1270701), (1596, 1248408), (1764, 1129512), (1824, 1092357), (1862, 1070064), (2016, 988323), (2052, 970984), (2128, 936306), (2352, 847134), (2394, 832272), (2477, 804384), (2646, 753008), (2736, 728238), (2793, 713376), (3024, 658882), (3192, 624204), (3528, 564756), (3591, 554848), (3724, 535032), (4104, 485492), (4256, 468153), (4704, 423567), (4788, 416136), (4954, 402192), (5292, 376504), (5472, 364119), (5586, 356688), (6048, 329441), (6384, 312102), (7056, 282378), (7182, 277424), (7431, 268128), (7448, 267516), (8208, 242746), (8379, 237792), (9576, 208068), (9908, 201096), (10584, 188252), (11172, 178344), (12768, 156051), (14112, 141189), (14364, 138712), (14862, 134064), (14896, 133758), (16416, 121373), (16758, 118896), (17339, 114912), (19152, 104034), (19816, 100548), (21168, 94126), (22293, 89376), (22344, 89172), (25137, 79264), (28728, 69356), (29724, 67032), (29792, 66879), (33516, 59448), (34678, 57456), (38304, 52017), (39632, 50274), (42336, 47063), (44586, 44688)]