408724992

素因数分解:

$2^9\times 3^2\times {\mathrm{13}}^1\times {\mathrm{6823}}^1$

素因数の和:6860

約数の個数: 120

約数和(自身を含む): 1270533264

約数和(自身を除く): 861808272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 512, 576, 624, 768, 832, 936, 1152, 1248, 1536, 1664, 1872, 2304, 2496, 3328, 3744, 4608, 4992, 6656, 6823, 7488, 9984, 13646, 14976, 19968, 20469, 27292, 29952, 40938, 54584, 59904, 61407, 81876, 88699, 109168, 122814, 163752, 177398, 218336, 245628, 266097, 327504, 354796, 436672, 491256, 532194, 655008, 709592, 798291, 873344, 982512, 1064388, 1310016, 1419184, 1596582, 1746688, 1965024, 2128776, 2620032, 2838368, 3193164, 3493376, 3930048, 4257552, 5240064, 5676736, 6386328, 7860096, 8515104, 10480128, 11353472, 12772656, 15720192, 17030208, 22706944, 25545312, 31440384, 34060416, 45413888, 51090624, 68120832, 102181248, 136241664, 204362496, 408724992]

約数ペア:

[(1, 408724992), (2, 204362496), (3, 136241664), (4, 102181248), (6, 68120832), (8, 51090624), (9, 45413888), (12, 34060416), (13, 31440384), (16, 25545312), (18, 22706944), (24, 17030208), (26, 15720192), (32, 12772656), (36, 11353472), (39, 10480128), (48, 8515104), (52, 7860096), (64, 6386328), (72, 5676736), (78, 5240064), (96, 4257552), (104, 3930048), (117, 3493376), (128, 3193164), (144, 2838368), (156, 2620032), (192, 2128776), (208, 1965024), (234, 1746688), (256, 1596582), (288, 1419184), (312, 1310016), (384, 1064388), (416, 982512), (468, 873344), (512, 798291), (576, 709592), (624, 655008), (768, 532194), (832, 491256), (936, 436672), (1152, 354796), (1248, 327504), (1536, 266097), (1664, 245628), (1872, 218336), (2304, 177398), (2496, 163752), (3328, 122814), (3744, 109168), (4608, 88699), (4992, 81876), (6656, 61407), (6823, 59904), (7488, 54584), (9984, 40938), (13646, 29952), (14976, 27292), (19968, 20469)]