1998307584

素因数分解:

$2^8\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1$

素因数の和:404

約数の個数: 432

約数和(自身を含む): 7374686592

約数和(自身を除く): 5376379008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 81, 84, 91, 96, 104, 108, 112, 117, 126, 128, 144, 156, 162, 168, 182, 189, 192, 208, 216, 224, 234, 243, 252, 256, 273, 288, 312, 324, 336, 351, 353, 364, 378, 384, 416, 432, 448, 468, 486, 504, 546, 567, 576, 624, 648, 672, 702, 706, 728, 756, 768, 819, 832, 864, 896, 936, 972, 1008, 1053, 1059, 1092, 1134, 1152, 1248, 1296, 1344, 1404, 1412, 1456, 1512, 1638, 1664, 1701, 1728, 1792, 1872, 1944, 2016, 2106, 2118, 2184, 2268, 2304, 2457, 2471, 2496, 2592, 2688, 2808, 2824, 2912, 3024, 3159, 3177, 3276, 3328, 3402, 3456, 3744, 3888, 4032, 4212, 4236, 4368, 4536, 4589, 4914, 4942, 4992, 5184, 5376, 5616, 5648, 5824, 6048, 6318, 6354, 6552, 6804, 6912, 7371, 7413, 7488, 7776, 8064, 8424, 8472, 8736, 9072, 9178, 9531, 9828, 9884, 9984, 10368, 11232, 11296, 11648, 12096, 12636, 12708, 13104, 13608, 13767, 14742, 14826, 14976, 15552, 16128, 16848, 16944, 17472, 18144, 18356, 19062, 19656, 19768, 20736, 22113, 22239, 22464, 22592, 23296, 24192, 25272, 25416, 26208, 27216, 27534, 28593, 29484, 29652, 29952, 31104, 32123, 33696, 33888, 34944, 36288, 36712, 38124, 39312, 39536, 41301, 44226, 44478, 44928, 45184, 48384, 50544, 50832, 52416, 54432, 55068, 57186, 58968, 59304, 62208, 64246, 66717, 67392, 67776, 69888, 72576, 73424, 76248, 78624, 79072, 82602, 85779, 88452, 88956, 89856, 90368, 96369, 101088, 101664, 104832, 108864, 110136, 114372, 117936, 118608, 123903, 128492, 133434, 134784, 135552, 145152, 146848, 152496, 157248, 158144, 165204, 171558, 176904, 177912, 192738, 200151, 202176, 203328, 209664, 217728, 220272, 228744, 235872, 237216, 247806, 256984, 266868, 269568, 271104, 289107, 293696, 304992, 314496, 316288, 330408, 343116, 353808, 355824, 371709, 385476, 400302, 404352, 406656, 435456, 440544, 457488, 471744, 474432, 495612, 513968, 533736, 578214, 587392, 600453, 609984, 628992, 632576, 660816, 686232, 707616, 711648, 743418, 770952, 800604, 808704, 813312, 867321, 881088, 914976, 943488, 948864, 991224, 1027936, 1067472, 1115127, 1156428, 1174784, 1200906, 1219968, 1321632, 1372464, 1415232, 1423296, 1486836, 1541904, 1601208, 1734642, 1762176, 1829952, 1886976, 1897728, 1982448, 2055872, 2134944, 2230254, 2312856, 2401812, 2439936, 2601963, 2643264, 2744928, 2830464, 2846592, 2973672, 3083808, 3202416, 3469284, 3524352, 3659904, 3964896, 4111744, 4269888, 4460508, 4625712, 4803624, 5203926, 5286528, 5489856, 5660928, 5693184, 5947344, 6167616, 6404832, 6938568, 7319808, 7805889, 7929792, 8223488, 8539776, 8921016, 9251424, 9607248, 10407852, 10573056, 10979712, 11894688, 12335232, 12809664, 13877136, 15611778, 15859584, 17079552, 17842032, 18502848, 19214496, 20815704, 21959424, 23789376, 24670464, 25619328, 27754272, 31223556, 31719168, 35684064, 37005696, 38428992, 41631408, 47578752, 51238656, 55508544, 62447112, 71368128, 74011392, 76857984, 83262816, 95157504, 111017088, 124894224, 142736256, 153715968, 166525632, 222034176, 249788448, 285472512, 333051264, 499576896, 666102528, 999153792, 1998307584]

約数ペア:

[(1, 1998307584), (2, 999153792), (3, 666102528), (4, 499576896), (6, 333051264), (7, 285472512), (8, 249788448), (9, 222034176), (12, 166525632), (13, 153715968), (14, 142736256), (16, 124894224), (18, 111017088), (21, 95157504), (24, 83262816), (26, 76857984), (27, 74011392), (28, 71368128), (32, 62447112), (36, 55508544), (39, 51238656), (42, 47578752), (48, 41631408), (52, 38428992), (54, 37005696), (56, 35684064), (63, 31719168), (64, 31223556), (72, 27754272), (78, 25619328), (81, 24670464), (84, 23789376), (91, 21959424), (96, 20815704), (104, 19214496), (108, 18502848), (112, 17842032), (117, 17079552), (126, 15859584), (128, 15611778), (144, 13877136), (156, 12809664), (162, 12335232), (168, 11894688), (182, 10979712), (189, 10573056), (192, 10407852), (208, 9607248), (216, 9251424), (224, 8921016), (234, 8539776), (243, 8223488), (252, 7929792), (256, 7805889), (273, 7319808), (288, 6938568), (312, 6404832), (324, 6167616), (336, 5947344), (351, 5693184), (353, 5660928), (364, 5489856), (378, 5286528), (384, 5203926), (416, 4803624), (432, 4625712), (448, 4460508), (468, 4269888), (486, 4111744), (504, 3964896), (546, 3659904), (567, 3524352), (576, 3469284), (624, 3202416), (648, 3083808), (672, 2973672), (702, 2846592), (706, 2830464), (728, 2744928), (756, 2643264), (768, 2601963), (819, 2439936), (832, 2401812), (864, 2312856), (896, 2230254), (936, 2134944), (972, 2055872), (1008, 1982448), (1053, 1897728), (1059, 1886976), (1092, 1829952), (1134, 1762176), (1152, 1734642), (1248, 1601208), (1296, 1541904), (1344, 1486836), (1404, 1423296), (1412, 1415232), (1456, 1372464), (1512, 1321632), (1638, 1219968), (1664, 1200906), (1701, 1174784), (1728, 1156428), (1792, 1115127), (1872, 1067472), (1944, 1027936), (2016, 991224), (2106, 948864), (2118, 943488), (2184, 914976), (2268, 881088), (2304, 867321), (2457, 813312), (2471, 808704), (2496, 800604), (2592, 770952), (2688, 743418), (2808, 711648), (2824, 707616), (2912, 686232), (3024, 660816), (3159, 632576), (3177, 628992), (3276, 609984), (3328, 600453), (3402, 587392), (3456, 578214), (3744, 533736), (3888, 513968), (4032, 495612), (4212, 474432), (4236, 471744), (4368, 457488), (4536, 440544), (4589, 435456), (4914, 406656), (4942, 404352), (4992, 400302), (5184, 385476), (5376, 371709), (5616, 355824), (5648, 353808), (5824, 343116), (6048, 330408), (6318, 316288), (6354, 314496), (6552, 304992), (6804, 293696), (6912, 289107), (7371, 271104), (7413, 269568), (7488, 266868), (7776, 256984), (8064, 247806), (8424, 237216), (8472, 235872), (8736, 228744), (9072, 220272), (9178, 217728), (9531, 209664), (9828, 203328), (9884, 202176), (9984, 200151), (10368, 192738), (11232, 177912), (11296, 176904), (11648, 171558), (12096, 165204), (12636, 158144), (12708, 157248), (13104, 152496), (13608, 146848), (13767, 145152), (14742, 135552), (14826, 134784), (14976, 133434), (15552, 128492), (16128, 123903), (16848, 118608), (16944, 117936), (17472, 114372), (18144, 110136), (18356, 108864), (19062, 104832), (19656, 101664), (19768, 101088), (20736, 96369), (22113, 90368), (22239, 89856), (22464, 88956), (22592, 88452), (23296, 85779), (24192, 82602), (25272, 79072), (25416, 78624), (26208, 76248), (27216, 73424), (27534, 72576), (28593, 69888), (29484, 67776), (29652, 67392), (29952, 66717), (31104, 64246), (32123, 62208), (33696, 59304), (33888, 58968), (34944, 57186), (36288, 55068), (36712, 54432), (38124, 52416), (39312, 50832), (39536, 50544), (41301, 48384), (44226, 45184), (44478, 44928)]