1888593408

素因数分解:

$2^9\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:187

約数の個数: 400

約数和(自身を含む): 6321845376

約数和(自身を除く): 4433251968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 32, 36, 39, 48, 52, 54, 62, 64, 72, 78, 81, 93, 96, 104, 108, 113, 117, 124, 128, 144, 156, 162, 186, 192, 208, 216, 226, 234, 248, 256, 279, 288, 312, 324, 339, 351, 372, 384, 403, 416, 432, 452, 468, 496, 512, 558, 576, 624, 648, 678, 702, 744, 768, 806, 832, 837, 864, 904, 936, 992, 1017, 1053, 1116, 1152, 1209, 1248, 1296, 1356, 1404, 1469, 1488, 1536, 1612, 1664, 1674, 1728, 1808, 1872, 1984, 2034, 2106, 2232, 2304, 2418, 2496, 2511, 2592, 2712, 2808, 2938, 2976, 3051, 3224, 3328, 3348, 3456, 3503, 3616, 3627, 3744, 3968, 4068, 4212, 4407, 4464, 4608, 4836, 4992, 5022, 5184, 5424, 5616, 5876, 5952, 6102, 6448, 6656, 6696, 6912, 7006, 7232, 7254, 7488, 7936, 8136, 8424, 8814, 8928, 9153, 9672, 9984, 10044, 10368, 10509, 10848, 10881, 11232, 11752, 11904, 12204, 12896, 13221, 13392, 13824, 14012, 14464, 14508, 14976, 15872, 16272, 16848, 17628, 17856, 18306, 19344, 19968, 20088, 20736, 21018, 21696, 21762, 22464, 23504, 23808, 24408, 25792, 26442, 26784, 28024, 28928, 29016, 29952, 31527, 32544, 32643, 33696, 35256, 35712, 36612, 38688, 39663, 40176, 41472, 42036, 43392, 43524, 44928, 45539, 47008, 47616, 48816, 51584, 52884, 53568, 56048, 57856, 58032, 59904, 63054, 65088, 65286, 67392, 70512, 71424, 73224, 77376, 79326, 80352, 84072, 86784, 87048, 89856, 91078, 94016, 94581, 97632, 103168, 105768, 107136, 112096, 116064, 118989, 126108, 130176, 130572, 134784, 136617, 141024, 142848, 146448, 154752, 158652, 160704, 168144, 173568, 174096, 179712, 182156, 188032, 189162, 195264, 206336, 211536, 214272, 224192, 232128, 237978, 252216, 260352, 261144, 269568, 273234, 282048, 283743, 292896, 309504, 317304, 321408, 336288, 348192, 364312, 376064, 378324, 390528, 409851, 423072, 428544, 448384, 464256, 475956, 504432, 520704, 522288, 539136, 546468, 564096, 567486, 585792, 619008, 634608, 642816, 672576, 696384, 728624, 752128, 756648, 781056, 819702, 846144, 896768, 928512, 951912, 1008864, 1044576, 1092936, 1128192, 1134972, 1171584, 1229553, 1269216, 1285632, 1345152, 1392768, 1457248, 1513296, 1562112, 1639404, 1692288, 1793536, 1857024, 1903824, 2017728, 2089152, 2185872, 2256384, 2269944, 2343168, 2459106, 2538432, 2690304, 2785536, 2914496, 3026592, 3278808, 3384576, 3688659, 3807648, 4035456, 4178304, 4371744, 4539888, 4686336, 4918212, 5076864, 5380608, 5571072, 5828992, 6053184, 6557616, 6769152, 7377318, 7615296, 8070912, 8356608, 8743488, 9079776, 9836424, 10153728, 11657984, 12106368, 13115232, 14754636, 15230592, 16141824, 16713216, 17486976, 18159552, 19672848, 20307456, 23315968, 24212736, 26230464, 29509272, 30461184, 34973952, 36319104, 39345696, 48425472, 52460928, 59018544, 60922368, 69947904, 72638208, 78691392, 104921856, 118037088, 145276416, 157382784, 209843712, 236074176, 314765568, 472148352, 629531136, 944296704, 1888593408]

約数ペア:

[(1, 1888593408), (2, 944296704), (3, 629531136), (4, 472148352), (6, 314765568), (8, 236074176), (9, 209843712), (12, 157382784), (13, 145276416), (16, 118037088), (18, 104921856), (24, 78691392), (26, 72638208), (27, 69947904), (31, 60922368), (32, 59018544), (36, 52460928), (39, 48425472), (48, 39345696), (52, 36319104), (54, 34973952), (62, 30461184), (64, 29509272), (72, 26230464), (78, 24212736), (81, 23315968), (93, 20307456), (96, 19672848), (104, 18159552), (108, 17486976), (113, 16713216), (117, 16141824), (124, 15230592), (128, 14754636), (144, 13115232), (156, 12106368), (162, 11657984), (186, 10153728), (192, 9836424), (208, 9079776), (216, 8743488), (226, 8356608), (234, 8070912), (248, 7615296), (256, 7377318), (279, 6769152), (288, 6557616), (312, 6053184), (324, 5828992), (339, 5571072), (351, 5380608), (372, 5076864), (384, 4918212), (403, 4686336), (416, 4539888), (432, 4371744), (452, 4178304), (468, 4035456), (496, 3807648), (512, 3688659), (558, 3384576), (576, 3278808), (624, 3026592), (648, 2914496), (678, 2785536), (702, 2690304), (744, 2538432), (768, 2459106), (806, 2343168), (832, 2269944), (837, 2256384), (864, 2185872), (904, 2089152), (936, 2017728), (992, 1903824), (1017, 1857024), (1053, 1793536), (1116, 1692288), (1152, 1639404), (1209, 1562112), (1248, 1513296), (1296, 1457248), (1356, 1392768), (1404, 1345152), (1469, 1285632), (1488, 1269216), (1536, 1229553), (1612, 1171584), (1664, 1134972), (1674, 1128192), (1728, 1092936), (1808, 1044576), (1872, 1008864), (1984, 951912), (2034, 928512), (2106, 896768), (2232, 846144), (2304, 819702), (2418, 781056), (2496, 756648), (2511, 752128), (2592, 728624), (2712, 696384), (2808, 672576), (2938, 642816), (2976, 634608), (3051, 619008), (3224, 585792), (3328, 567486), (3348, 564096), (3456, 546468), (3503, 539136), (3616, 522288), (3627, 520704), (3744, 504432), (3968, 475956), (4068, 464256), (4212, 448384), (4407, 428544), (4464, 423072), (4608, 409851), (4836, 390528), (4992, 378324), (5022, 376064), (5184, 364312), (5424, 348192), (5616, 336288), (5876, 321408), (5952, 317304), (6102, 309504), (6448, 292896), (6656, 283743), (6696, 282048), (6912, 273234), (7006, 269568), (7232, 261144), (7254, 260352), (7488, 252216), (7936, 237978), (8136, 232128), (8424, 224192), (8814, 214272), (8928, 211536), (9153, 206336), (9672, 195264), (9984, 189162), (10044, 188032), (10368, 182156), (10509, 179712), (10848, 174096), (10881, 173568), (11232, 168144), (11752, 160704), (11904, 158652), (12204, 154752), (12896, 146448), (13221, 142848), (13392, 141024), (13824, 136617), (14012, 134784), (14464, 130572), (14508, 130176), (14976, 126108), (15872, 118989), (16272, 116064), (16848, 112096), (17628, 107136), (17856, 105768), (18306, 103168), (19344, 97632), (19968, 94581), (20088, 94016), (20736, 91078), (21018, 89856), (21696, 87048), (21762, 86784), (22464, 84072), (23504, 80352), (23808, 79326), (24408, 77376), (25792, 73224), (26442, 71424), (26784, 70512), (28024, 67392), (28928, 65286), (29016, 65088), (29952, 63054), (31527, 59904), (32544, 58032), (32643, 57856), (33696, 56048), (35256, 53568), (35712, 52884), (36612, 51584), (38688, 48816), (39663, 47616), (40176, 47008), (41472, 45539), (42036, 44928), (43392, 43524)]