1389201408

素因数分解:

$2^{11}\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:172

約数の個数: 384

約数和(自身を含む): 4879929600

約数和(自身を除く): 3490728192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 37, 42, 48, 54, 56, 63, 64, 72, 74, 84, 96, 97, 108, 111, 112, 126, 128, 144, 148, 168, 189, 192, 194, 216, 222, 224, 252, 256, 259, 288, 291, 296, 333, 336, 378, 384, 388, 432, 444, 448, 504, 512, 518, 576, 582, 592, 666, 672, 679, 756, 768, 776, 777, 864, 873, 888, 896, 999, 1008, 1024, 1036, 1152, 1164, 1184, 1332, 1344, 1358, 1512, 1536, 1552, 1554, 1728, 1746, 1776, 1792, 1998, 2016, 2037, 2048, 2072, 2304, 2328, 2331, 2368, 2619, 2664, 2688, 2716, 3024, 3072, 3104, 3108, 3456, 3492, 3552, 3584, 3589, 3996, 4032, 4074, 4144, 4608, 4656, 4662, 4736, 5238, 5328, 5376, 5432, 6048, 6111, 6144, 6208, 6216, 6912, 6984, 6993, 7104, 7168, 7178, 7992, 8064, 8148, 8288, 9216, 9312, 9324, 9472, 10476, 10656, 10752, 10767, 10864, 12096, 12222, 12416, 12432, 13824, 13968, 13986, 14208, 14336, 14356, 15984, 16128, 16296, 16576, 18333, 18432, 18624, 18648, 18944, 20952, 21312, 21504, 21534, 21728, 24192, 24444, 24832, 24864, 25123, 27648, 27936, 27972, 28416, 28712, 31968, 32256, 32301, 32592, 33152, 36666, 37248, 37296, 37888, 41904, 42624, 43008, 43068, 43456, 48384, 48888, 49664, 49728, 50246, 55296, 55872, 55944, 56832, 57424, 63936, 64512, 64602, 65184, 66304, 73332, 74496, 74592, 75369, 75776, 83808, 85248, 86136, 86912, 96768, 96903, 97776, 99328, 99456, 100492, 111744, 111888, 113664, 114848, 127872, 129024, 129204, 130368, 132608, 146664, 148992, 149184, 150738, 167616, 170496, 172272, 173824, 193536, 193806, 195552, 198656, 198912, 200984, 223488, 223776, 226107, 227328, 229696, 255744, 258408, 260736, 265216, 293328, 297984, 298368, 301476, 335232, 340992, 344544, 347648, 387072, 387612, 391104, 397824, 401968, 446976, 447552, 452214, 459392, 511488, 516816, 521472, 530432, 586656, 595968, 596736, 602952, 670464, 678321, 681984, 689088, 695296, 775224, 782208, 795648, 803936, 893952, 895104, 904428, 918784, 1022976, 1033632, 1042944, 1173312, 1193472, 1205904, 1340928, 1356642, 1378176, 1390592, 1550448, 1564416, 1591296, 1607872, 1787904, 1790208, 1808856, 1837568, 2045952, 2067264, 2085888, 2346624, 2386944, 2411808, 2681856, 2713284, 2756352, 3100896, 3128832, 3215744, 3580416, 3617712, 3675136, 4134528, 4171776, 4693248, 4773888, 4823616, 5363712, 5426568, 5512704, 6201792, 6257664, 6431488, 7160832, 7235424, 7350272, 8269056, 9386496, 9647232, 10853136, 11025408, 12403584, 12515328, 12862976, 14321664, 14470848, 16538112, 18772992, 19294464, 21706272, 22050816, 24807168, 25725952, 28941696, 33076224, 37545984, 38588928, 43412544, 49614336, 51451904, 57883392, 66152448, 77177856, 86825088, 99228672, 115766784, 154355712, 173650176, 198457344, 231533568, 347300352, 463067136, 694600704, 1389201408]

約数ペア:

[(1, 1389201408), (2, 694600704), (3, 463067136), (4, 347300352), (6, 231533568), (7, 198457344), (8, 173650176), (9, 154355712), (12, 115766784), (14, 99228672), (16, 86825088), (18, 77177856), (21, 66152448), (24, 57883392), (27, 51451904), (28, 49614336), (32, 43412544), (36, 38588928), (37, 37545984), (42, 33076224), (48, 28941696), (54, 25725952), (56, 24807168), (63, 22050816), (64, 21706272), (72, 19294464), (74, 18772992), (84, 16538112), (96, 14470848), (97, 14321664), (108, 12862976), (111, 12515328), (112, 12403584), (126, 11025408), (128, 10853136), (144, 9647232), (148, 9386496), (168, 8269056), (189, 7350272), (192, 7235424), (194, 7160832), (216, 6431488), (222, 6257664), (224, 6201792), (252, 5512704), (256, 5426568), (259, 5363712), (288, 4823616), (291, 4773888), (296, 4693248), (333, 4171776), (336, 4134528), (378, 3675136), (384, 3617712), (388, 3580416), (432, 3215744), (444, 3128832), (448, 3100896), (504, 2756352), (512, 2713284), (518, 2681856), (576, 2411808), (582, 2386944), (592, 2346624), (666, 2085888), (672, 2067264), (679, 2045952), (756, 1837568), (768, 1808856), (776, 1790208), (777, 1787904), (864, 1607872), (873, 1591296), (888, 1564416), (896, 1550448), (999, 1390592), (1008, 1378176), (1024, 1356642), (1036, 1340928), (1152, 1205904), (1164, 1193472), (1184, 1173312), (1332, 1042944), (1344, 1033632), (1358, 1022976), (1512, 918784), (1536, 904428), (1552, 895104), (1554, 893952), (1728, 803936), (1746, 795648), (1776, 782208), (1792, 775224), (1998, 695296), (2016, 689088), (2037, 681984), (2048, 678321), (2072, 670464), (2304, 602952), (2328, 596736), (2331, 595968), (2368, 586656), (2619, 530432), (2664, 521472), (2688, 516816), (2716, 511488), (3024, 459392), (3072, 452214), (3104, 447552), (3108, 446976), (3456, 401968), (3492, 397824), (3552, 391104), (3584, 387612), (3589, 387072), (3996, 347648), (4032, 344544), (4074, 340992), (4144, 335232), (4608, 301476), (4656, 298368), (4662, 297984), (4736, 293328), (5238, 265216), (5328, 260736), (5376, 258408), (5432, 255744), (6048, 229696), (6111, 227328), (6144, 226107), (6208, 223776), (6216, 223488), (6912, 200984), (6984, 198912), (6993, 198656), (7104, 195552), (7168, 193806), (7178, 193536), (7992, 173824), (8064, 172272), (8148, 170496), (8288, 167616), (9216, 150738), (9312, 149184), (9324, 148992), (9472, 146664), (10476, 132608), (10656, 130368), (10752, 129204), (10767, 129024), (10864, 127872), (12096, 114848), (12222, 113664), (12416, 111888), (12432, 111744), (13824, 100492), (13968, 99456), (13986, 99328), (14208, 97776), (14336, 96903), (14356, 96768), (15984, 86912), (16128, 86136), (16296, 85248), (16576, 83808), (18333, 75776), (18432, 75369), (18624, 74592), (18648, 74496), (18944, 73332), (20952, 66304), (21312, 65184), (21504, 64602), (21534, 64512), (21728, 63936), (24192, 57424), (24444, 56832), (24832, 55944), (24864, 55872), (25123, 55296), (27648, 50246), (27936, 49728), (27972, 49664), (28416, 48888), (28712, 48384), (31968, 43456), (32256, 43068), (32301, 43008), (32592, 42624), (33152, 41904), (36666, 37888), (37248, 37296)]