18227479296

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^2$

素因数の和:439

約数の個数: 216

約数和(自身を含む): 53408501776

約数和(自身を除く): 35181022480

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 61, 64, 78, 96, 104, 122, 128, 156, 173, 183, 192, 208, 244, 256, 312, 346, 366, 384, 416, 488, 519, 624, 692, 732, 768, 793, 832, 976, 1038, 1248, 1384, 1464, 1586, 1664, 1952, 2076, 2249, 2379, 2496, 2768, 2928, 3172, 3328, 3904, 4152, 4498, 4758, 4992, 5536, 5856, 6344, 6747, 7808, 8304, 8996, 9516, 9984, 10553, 11072, 11712, 12688, 13494, 15616, 16608, 17992, 19032, 21106, 22144, 23424, 25376, 26988, 29929, 31659, 33216, 35984, 38064, 42212, 44288, 46848, 50752, 53976, 59858, 63318, 66432, 71968, 76128, 84424, 89787, 101504, 107952, 119716, 126636, 132864, 137189, 143936, 152256, 168848, 179574, 203008, 215904, 239432, 253272, 274378, 287872, 304512, 337696, 359148, 389077, 411567, 431808, 478864, 506544, 548756, 575744, 609024, 675392, 718296, 778154, 823134, 863616, 957728, 1013088, 1097512, 1167231, 1350784, 1436592, 1556308, 1646268, 1727232, 1825669, 1915456, 2026176, 2195024, 2334462, 2701568, 2873184, 3112616, 3292536, 3651338, 3830912, 4052352, 4390048, 4668924, 5477007, 5746368, 6225232, 6585072, 7302676, 7661824, 8104704, 8780096, 9337848, 10954014, 11492736, 12450464, 13170144, 14605352, 17560192, 18675696, 21908028, 22985472, 23733697, 24900928, 26340288, 29210704, 35120384, 37351392, 43816056, 47467394, 49801856, 52680576, 58421408, 71201091, 74702784, 87632112, 94934788, 99603712, 105361152, 116842816, 142402182, 149405568, 175264224, 189869576, 233685632, 284804364, 298811136, 350528448, 379739152, 467371264, 569608728, 701056896, 759478304, 1139217456, 1402113792, 1518956608, 2278434912, 3037913216, 4556869824, 6075826432, 9113739648, 18227479296]

約数ペア:

[(1, 18227479296), (2, 9113739648), (3, 6075826432), (4, 4556869824), (6, 3037913216), (8, 2278434912), (12, 1518956608), (13, 1402113792), (16, 1139217456), (24, 759478304), (26, 701056896), (32, 569608728), (39, 467371264), (48, 379739152), (52, 350528448), (61, 298811136), (64, 284804364), (78, 233685632), (96, 189869576), (104, 175264224), (122, 149405568), (128, 142402182), (156, 116842816), (173, 105361152), (183, 99603712), (192, 94934788), (208, 87632112), (244, 74702784), (256, 71201091), (312, 58421408), (346, 52680576), (366, 49801856), (384, 47467394), (416, 43816056), (488, 37351392), (519, 35120384), (624, 29210704), (692, 26340288), (732, 24900928), (768, 23733697), (793, 22985472), (832, 21908028), (976, 18675696), (1038, 17560192), (1248, 14605352), (1384, 13170144), (1464, 12450464), (1586, 11492736), (1664, 10954014), (1952, 9337848), (2076, 8780096), (2249, 8104704), (2379, 7661824), (2496, 7302676), (2768, 6585072), (2928, 6225232), (3172, 5746368), (3328, 5477007), (3904, 4668924), (4152, 4390048), (4498, 4052352), (4758, 3830912), (4992, 3651338), (5536, 3292536), (5856, 3112616), (6344, 2873184), (6747, 2701568), (7808, 2334462), (8304, 2195024), (8996, 2026176), (9516, 1915456), (9984, 1825669), (10553, 1727232), (11072, 1646268), (11712, 1556308), (12688, 1436592), (13494, 1350784), (15616, 1167231), (16608, 1097512), (17992, 1013088), (19032, 957728), (21106, 863616), (22144, 823134), (23424, 778154), (25376, 718296), (26988, 675392), (29929, 609024), (31659, 575744), (33216, 548756), (35984, 506544), (38064, 478864), (42212, 431808), (44288, 411567), (46848, 389077), (50752, 359148), (53976, 337696), (59858, 304512), (63318, 287872), (66432, 274378), (71968, 253272), (76128, 239432), (84424, 215904), (89787, 203008), (101504, 179574), (107952, 168848), (119716, 152256), (126636, 143936), (132864, 137189)]