1638921312

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:183

約数の個数: 432

約数和(自身を含む): 5913704160

約数和(自身を除く): 4274782848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 29, 32, 34, 36, 42, 48, 51, 56, 58, 63, 68, 72, 84, 87, 96, 97, 102, 112, 116, 119, 126, 136, 144, 153, 168, 174, 194, 203, 204, 224, 232, 238, 252, 261, 272, 288, 289, 291, 306, 336, 348, 357, 388, 406, 408, 464, 476, 493, 504, 522, 544, 578, 582, 609, 612, 672, 679, 696, 714, 776, 812, 816, 867, 873, 928, 952, 986, 1008, 1044, 1071, 1156, 1164, 1218, 1224, 1358, 1392, 1428, 1479, 1552, 1624, 1632, 1649, 1734, 1746, 1827, 1904, 1972, 2016, 2023, 2037, 2088, 2142, 2312, 2328, 2436, 2448, 2601, 2716, 2784, 2813, 2856, 2958, 3104, 3248, 3298, 3451, 3468, 3492, 3654, 3808, 3944, 4046, 4074, 4176, 4284, 4437, 4624, 4656, 4872, 4896, 4947, 5202, 5432, 5626, 5712, 5916, 6069, 6111, 6496, 6596, 6902, 6936, 6984, 7308, 7888, 8092, 8148, 8352, 8381, 8439, 8568, 8874, 9248, 9312, 9744, 9894, 10353, 10404, 10864, 11252, 11424, 11543, 11832, 12138, 12222, 13192, 13804, 13872, 13968, 14616, 14841, 15776, 16184, 16296, 16762, 16878, 17136, 17748, 18207, 19488, 19691, 19788, 20706, 20808, 21728, 22504, 23086, 23664, 24276, 24444, 25143, 25317, 26384, 27608, 27744, 27936, 28033, 29232, 29682, 31059, 32368, 32592, 33524, 33756, 34272, 34629, 35496, 36414, 39382, 39576, 41412, 41616, 45008, 46172, 47328, 47821, 48552, 48888, 50286, 50634, 52768, 55216, 56066, 58464, 58667, 59073, 59364, 62118, 64736, 65184, 67048, 67512, 69258, 70992, 72828, 75429, 78764, 79152, 82824, 83232, 84099, 90016, 92344, 95642, 97104, 97776, 100572, 101268, 103887, 110432, 112132, 117334, 118146, 118728, 124236, 134096, 135024, 138516, 141984, 143463, 145656, 150858, 157528, 158304, 165648, 168198, 176001, 177219, 184688, 191284, 194208, 195552, 196231, 201144, 202536, 207774, 224264, 234668, 236292, 237456, 248472, 252297, 268192, 270048, 277032, 286926, 291312, 301716, 315056, 331296, 334747, 336396, 352002, 354438, 369376, 382568, 392462, 402288, 405072, 415548, 430389, 448528, 469336, 472584, 474912, 496944, 504594, 528003, 554064, 573852, 582624, 588693, 603432, 630112, 669494, 672792, 704004, 708876, 765136, 784924, 804576, 810144, 812957, 831096, 860778, 897056, 938672, 945168, 993888, 1004241, 1009188, 1056006, 1108128, 1147704, 1177386, 1206864, 1338988, 1345584, 1408008, 1417752, 1530272, 1569848, 1625914, 1662192, 1721556, 1766079, 1877344, 1890336, 2008482, 2018376, 2112012, 2295408, 2354772, 2413728, 2438871, 2677976, 2691168, 2816016, 2835504, 3012723, 3139696, 3251828, 3324384, 3443112, 3532158, 4016964, 4036752, 4224024, 4590816, 4709544, 4877742, 5355952, 5632032, 5671008, 5690699, 6025446, 6279392, 6503656, 6886224, 7064316, 7316613, 8033928, 8073504, 8448048, 9419088, 9755484, 10711904, 11381398, 12050892, 13007312, 13772448, 14128632, 14633226, 16067856, 16896096, 17072097, 18838176, 19510968, 22762796, 24101784, 26014624, 28257264, 29266452, 32135712, 34144194, 39021936, 45525592, 48203568, 51216291, 56514528, 58532904, 68288388, 78043872, 91051184, 96407136, 102432582, 117065808, 136576776, 182102368, 204865164, 234131616, 273153552, 409730328, 546307104, 819460656, 1638921312]

約数ペア:

[(1, 1638921312), (2, 819460656), (3, 546307104), (4, 409730328), (6, 273153552), (7, 234131616), (8, 204865164), (9, 182102368), (12, 136576776), (14, 117065808), (16, 102432582), (17, 96407136), (18, 91051184), (21, 78043872), (24, 68288388), (28, 58532904), (29, 56514528), (32, 51216291), (34, 48203568), (36, 45525592), (42, 39021936), (48, 34144194), (51, 32135712), (56, 29266452), (58, 28257264), (63, 26014624), (68, 24101784), (72, 22762796), (84, 19510968), (87, 18838176), (96, 17072097), (97, 16896096), (102, 16067856), (112, 14633226), (116, 14128632), (119, 13772448), (126, 13007312), (136, 12050892), (144, 11381398), (153, 10711904), (168, 9755484), (174, 9419088), (194, 8448048), (203, 8073504), (204, 8033928), (224, 7316613), (232, 7064316), (238, 6886224), (252, 6503656), (261, 6279392), (272, 6025446), (288, 5690699), (289, 5671008), (291, 5632032), (306, 5355952), (336, 4877742), (348, 4709544), (357, 4590816), (388, 4224024), (406, 4036752), (408, 4016964), (464, 3532158), (476, 3443112), (493, 3324384), (504, 3251828), (522, 3139696), (544, 3012723), (578, 2835504), (582, 2816016), (609, 2691168), (612, 2677976), (672, 2438871), (679, 2413728), (696, 2354772), (714, 2295408), (776, 2112012), (812, 2018376), (816, 2008482), (867, 1890336), (873, 1877344), (928, 1766079), (952, 1721556), (986, 1662192), (1008, 1625914), (1044, 1569848), (1071, 1530272), (1156, 1417752), (1164, 1408008), (1218, 1345584), (1224, 1338988), (1358, 1206864), (1392, 1177386), (1428, 1147704), (1479, 1108128), (1552, 1056006), (1624, 1009188), (1632, 1004241), (1649, 993888), (1734, 945168), (1746, 938672), (1827, 897056), (1904, 860778), (1972, 831096), (2016, 812957), (2023, 810144), (2037, 804576), (2088, 784924), (2142, 765136), (2312, 708876), (2328, 704004), (2436, 672792), (2448, 669494), (2601, 630112), (2716, 603432), (2784, 588693), (2813, 582624), (2856, 573852), (2958, 554064), (3104, 528003), (3248, 504594), (3298, 496944), (3451, 474912), (3468, 472584), (3492, 469336), (3654, 448528), (3808, 430389), (3944, 415548), (4046, 405072), (4074, 402288), (4176, 392462), (4284, 382568), (4437, 369376), (4624, 354438), (4656, 352002), (4872, 336396), (4896, 334747), (4947, 331296), (5202, 315056), (5432, 301716), (5626, 291312), (5712, 286926), (5916, 277032), (6069, 270048), (6111, 268192), (6496, 252297), (6596, 248472), (6902, 237456), (6936, 236292), (6984, 234668), (7308, 224264), (7888, 207774), (8092, 202536), (8148, 201144), (8352, 196231), (8381, 195552), (8439, 194208), (8568, 191284), (8874, 184688), (9248, 177219), (9312, 176001), (9744, 168198), (9894, 165648), (10353, 158304), (10404, 157528), (10864, 150858), (11252, 145656), (11424, 143463), (11543, 141984), (11832, 138516), (12138, 135024), (12222, 134096), (13192, 124236), (13804, 118728), (13872, 118146), (13968, 117334), (14616, 112132), (14841, 110432), (15776, 103887), (16184, 101268), (16296, 100572), (16762, 97776), (16878, 97104), (17136, 95642), (17748, 92344), (18207, 90016), (19488, 84099), (19691, 83232), (19788, 82824), (20706, 79152), (20808, 78764), (21728, 75429), (22504, 72828), (23086, 70992), (23664, 69258), (24276, 67512), (24444, 67048), (25143, 65184), (25317, 64736), (26384, 62118), (27608, 59364), (27744, 59073), (27936, 58667), (28033, 58464), (29232, 56066), (29682, 55216), (31059, 52768), (32368, 50634), (32592, 50286), (33524, 48888), (33756, 48552), (34272, 47821), (34629, 47328), (35496, 46172), (36414, 45008), (39382, 41616), (39576, 41412)]