673790208

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:381

約数の個数: 288

約数和(自身を含む): 2285617152

約数和(自身を除く): 1611826944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 32, 39, 42, 48, 52, 56, 62, 64, 78, 84, 91, 93, 96, 104, 112, 124, 128, 156, 168, 182, 186, 192, 208, 217, 224, 248, 256, 273, 311, 312, 336, 364, 372, 384, 403, 416, 434, 448, 496, 546, 622, 624, 651, 672, 728, 744, 768, 806, 832, 868, 896, 933, 992, 1092, 1209, 1244, 1248, 1302, 1344, 1456, 1488, 1612, 1664, 1736, 1792, 1866, 1984, 2177, 2184, 2418, 2488, 2496, 2604, 2688, 2821, 2912, 2976, 3224, 3328, 3472, 3732, 3968, 4043, 4354, 4368, 4836, 4976, 4992, 5208, 5376, 5642, 5824, 5952, 6448, 6531, 6944, 7464, 7936, 8086, 8463, 8708, 8736, 9641, 9672, 9952, 9984, 10416, 11284, 11648, 11904, 12129, 12896, 13062, 13888, 14928, 16172, 16926, 17416, 17472, 19282, 19344, 19904, 20832, 22568, 23296, 23808, 24258, 25792, 26124, 27776, 28301, 28923, 29856, 32344, 33852, 34832, 34944, 38564, 38688, 39808, 41664, 45136, 48516, 51584, 52248, 55552, 56602, 57846, 59712, 64688, 67487, 67704, 69664, 69888, 77128, 77376, 79616, 83328, 84903, 90272, 97032, 103168, 104496, 113204, 115692, 119424, 125333, 129376, 134974, 135408, 139328, 154256, 154752, 166656, 169806, 180544, 194064, 202461, 208992, 226408, 231384, 238848, 250666, 258752, 269948, 270816, 278656, 308512, 309504, 339612, 361088, 375999, 388128, 404922, 417984, 452816, 462768, 501332, 517504, 539896, 541632, 557312, 617024, 679224, 722176, 751998, 776256, 809844, 835968, 877331, 905632, 925536, 1002664, 1035008, 1079792, 1083264, 1234048, 1358448, 1503996, 1552512, 1619688, 1671936, 1754662, 1811264, 1851072, 2005328, 2159584, 2166528, 2468096, 2631993, 2716896, 3007992, 3105024, 3239376, 3509324, 3622528, 3702144, 4010656, 4319168, 5263986, 5433792, 6015984, 6478752, 7018648, 7245056, 7404288, 8021312, 8638336, 10527972, 10867584, 12031968, 12957504, 14037296, 16042624, 17276672, 21055944, 21735168, 24063936, 25915008, 28074592, 32085248, 42111888, 48127872, 51830016, 56149184, 84223776, 96255744, 112298368, 168447552, 224596736, 336895104, 673790208]

約数ペア:

[(1, 673790208), (2, 336895104), (3, 224596736), (4, 168447552), (6, 112298368), (7, 96255744), (8, 84223776), (12, 56149184), (13, 51830016), (14, 48127872), (16, 42111888), (21, 32085248), (24, 28074592), (26, 25915008), (28, 24063936), (31, 21735168), (32, 21055944), (39, 17276672), (42, 16042624), (48, 14037296), (52, 12957504), (56, 12031968), (62, 10867584), (64, 10527972), (78, 8638336), (84, 8021312), (91, 7404288), (93, 7245056), (96, 7018648), (104, 6478752), (112, 6015984), (124, 5433792), (128, 5263986), (156, 4319168), (168, 4010656), (182, 3702144), (186, 3622528), (192, 3509324), (208, 3239376), (217, 3105024), (224, 3007992), (248, 2716896), (256, 2631993), (273, 2468096), (311, 2166528), (312, 2159584), (336, 2005328), (364, 1851072), (372, 1811264), (384, 1754662), (403, 1671936), (416, 1619688), (434, 1552512), (448, 1503996), (496, 1358448), (546, 1234048), (622, 1083264), (624, 1079792), (651, 1035008), (672, 1002664), (728, 925536), (744, 905632), (768, 877331), (806, 835968), (832, 809844), (868, 776256), (896, 751998), (933, 722176), (992, 679224), (1092, 617024), (1209, 557312), (1244, 541632), (1248, 539896), (1302, 517504), (1344, 501332), (1456, 462768), (1488, 452816), (1612, 417984), (1664, 404922), (1736, 388128), (1792, 375999), (1866, 361088), (1984, 339612), (2177, 309504), (2184, 308512), (2418, 278656), (2488, 270816), (2496, 269948), (2604, 258752), (2688, 250666), (2821, 238848), (2912, 231384), (2976, 226408), (3224, 208992), (3328, 202461), (3472, 194064), (3732, 180544), (3968, 169806), (4043, 166656), (4354, 154752), (4368, 154256), (4836, 139328), (4976, 135408), (4992, 134974), (5208, 129376), (5376, 125333), (5642, 119424), (5824, 115692), (5952, 113204), (6448, 104496), (6531, 103168), (6944, 97032), (7464, 90272), (7936, 84903), (8086, 83328), (8463, 79616), (8708, 77376), (8736, 77128), (9641, 69888), (9672, 69664), (9952, 67704), (9984, 67487), (10416, 64688), (11284, 59712), (11648, 57846), (11904, 56602), (12129, 55552), (12896, 52248), (13062, 51584), (13888, 48516), (14928, 45136), (16172, 41664), (16926, 39808), (17416, 38688), (17472, 38564), (19282, 34944), (19344, 34832), (19904, 33852), (20832, 32344), (22568, 29856), (23296, 28923), (23808, 28301), (24258, 27776), (25792, 26124)]