1926557568

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{313}}^1$

素因数の和:486

約数の個数: 256

約数和(自身を含む): 6187809600

約数和(自身を除く): 4261252032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 137, 144, 156, 192, 208, 216, 234, 274, 288, 312, 313, 351, 384, 411, 416, 432, 468, 548, 576, 624, 626, 702, 822, 832, 864, 936, 939, 1096, 1152, 1233, 1248, 1252, 1404, 1644, 1664, 1728, 1781, 1872, 1878, 2192, 2466, 2496, 2504, 2808, 2817, 3288, 3456, 3562, 3699, 3744, 3756, 4069, 4384, 4932, 4992, 5008, 5343, 5616, 5634, 6576, 7124, 7398, 7488, 7512, 8138, 8451, 8768, 9864, 10016, 10686, 11232, 11268, 12207, 13152, 14248, 14796, 14976, 15024, 16029, 16276, 16902, 17536, 19728, 20032, 21372, 22464, 22536, 24414, 26304, 28496, 29592, 30048, 32058, 32552, 33804, 36621, 39456, 40064, 42744, 42881, 44928, 45072, 48087, 48828, 52608, 56992, 59184, 60096, 64116, 65104, 67608, 73242, 78912, 85488, 85762, 90144, 96174, 97656, 109863, 113984, 118368, 120192, 128232, 128643, 130208, 135216, 146484, 157824, 170976, 171524, 180288, 192348, 195312, 219726, 227968, 236736, 256464, 257286, 260416, 270432, 292968, 341952, 343048, 360576, 384696, 385929, 390624, 439452, 473472, 512928, 514572, 520832, 540864, 557453, 585936, 683904, 686096, 769392, 771858, 781248, 878904, 1025856, 1029144, 1081728, 1114906, 1157787, 1171872, 1372192, 1538784, 1543716, 1562496, 1672359, 1757808, 2051712, 2058288, 2229812, 2315574, 2343744, 2744384, 3077568, 3087432, 3344718, 3515616, 4116576, 4459624, 4631148, 4687488, 5017077, 5488768, 6155136, 6174864, 6689436, 7031232, 8233152, 8919248, 9262296, 10034154, 12349728, 13378872, 14062464, 15051231, 16466304, 17838496, 18524592, 20068308, 24699456, 26757744, 30102462, 35676992, 37049184, 40136616, 49398912, 53515488, 60204924, 71353984, 74098368, 80273232, 107030976, 120409848, 148196736, 160546464, 214061952, 240819696, 321092928, 481639392, 642185856, 963278784, 1926557568]

約数ペア:

[(1, 1926557568), (2, 963278784), (3, 642185856), (4, 481639392), (6, 321092928), (8, 240819696), (9, 214061952), (12, 160546464), (13, 148196736), (16, 120409848), (18, 107030976), (24, 80273232), (26, 74098368), (27, 71353984), (32, 60204924), (36, 53515488), (39, 49398912), (48, 40136616), (52, 37049184), (54, 35676992), (64, 30102462), (72, 26757744), (78, 24699456), (96, 20068308), (104, 18524592), (108, 17838496), (117, 16466304), (128, 15051231), (137, 14062464), (144, 13378872), (156, 12349728), (192, 10034154), (208, 9262296), (216, 8919248), (234, 8233152), (274, 7031232), (288, 6689436), (312, 6174864), (313, 6155136), (351, 5488768), (384, 5017077), (411, 4687488), (416, 4631148), (432, 4459624), (468, 4116576), (548, 3515616), (576, 3344718), (624, 3087432), (626, 3077568), (702, 2744384), (822, 2343744), (832, 2315574), (864, 2229812), (936, 2058288), (939, 2051712), (1096, 1757808), (1152, 1672359), (1233, 1562496), (1248, 1543716), (1252, 1538784), (1404, 1372192), (1644, 1171872), (1664, 1157787), (1728, 1114906), (1781, 1081728), (1872, 1029144), (1878, 1025856), (2192, 878904), (2466, 781248), (2496, 771858), (2504, 769392), (2808, 686096), (2817, 683904), (3288, 585936), (3456, 557453), (3562, 540864), (3699, 520832), (3744, 514572), (3756, 512928), (4069, 473472), (4384, 439452), (4932, 390624), (4992, 385929), (5008, 384696), (5343, 360576), (5616, 343048), (5634, 341952), (6576, 292968), (7124, 270432), (7398, 260416), (7488, 257286), (7512, 256464), (8138, 236736), (8451, 227968), (8768, 219726), (9864, 195312), (10016, 192348), (10686, 180288), (11232, 171524), (11268, 170976), (12207, 157824), (13152, 146484), (14248, 135216), (14796, 130208), (14976, 128643), (15024, 128232), (16029, 120192), (16276, 118368), (16902, 113984), (17536, 109863), (19728, 97656), (20032, 96174), (21372, 90144), (22464, 85762), (22536, 85488), (24414, 78912), (26304, 73242), (28496, 67608), (29592, 65104), (30048, 64116), (32058, 60096), (32552, 59184), (33804, 56992), (36621, 52608), (39456, 48828), (40064, 48087), (42744, 45072), (42881, 44928)]