396480448

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3583}}^1$

素因数の和:3634

約数の個数: 112

約数和(自身を含む): 1019576320

約数和(自身を除く): 623095872

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 64, 76, 91, 104, 112, 133, 152, 182, 208, 224, 247, 266, 304, 364, 416, 448, 494, 532, 608, 728, 832, 988, 1064, 1216, 1456, 1729, 1976, 2128, 2912, 3458, 3583, 3952, 4256, 5824, 6916, 7166, 7904, 8512, 13832, 14332, 15808, 25081, 27664, 28664, 46579, 50162, 55328, 57328, 68077, 93158, 100324, 110656, 114656, 136154, 186316, 200648, 229312, 272308, 326053, 372632, 401296, 476539, 544616, 652106, 745264, 802592, 885001, 953078, 1089232, 1304212, 1490528, 1605184, 1770002, 1906156, 2178464, 2608424, 2981056, 3540004, 3812312, 4356928, 5216848, 6195007, 7080008, 7624624, 10433696, 12390014, 14160016, 15249248, 20867392, 24780028, 28320032, 30498496, 49560056, 56640064, 99120112, 198240224, 396480448]

約数ペア:

[(1, 396480448), (2, 198240224), (4, 99120112), (7, 56640064), (8, 49560056), (13, 30498496), (14, 28320032), (16, 24780028), (19, 20867392), (26, 15249248), (28, 14160016), (32, 12390014), (38, 10433696), (52, 7624624), (56, 7080008), (64, 6195007), (76, 5216848), (91, 4356928), (104, 3812312), (112, 3540004), (133, 2981056), (152, 2608424), (182, 2178464), (208, 1906156), (224, 1770002), (247, 1605184), (266, 1490528), (304, 1304212), (364, 1089232), (416, 953078), (448, 885001), (494, 802592), (532, 745264), (608, 652106), (728, 544616), (832, 476539), (988, 401296), (1064, 372632), (1216, 326053), (1456, 272308), (1729, 229312), (1976, 200648), (2128, 186316), (2912, 136154), (3458, 114656), (3583, 110656), (3952, 100324), (4256, 93158), (5824, 68077), (6916, 57328), (7166, 55328), (7904, 50162), (8512, 46579), (13832, 28664), (14332, 27664), (15808, 25081)]