552978048

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{205721}}^1$

素因数の和:205745

約数の個数: 64

約数和(自身を含む): 1678691520

約数和(自身を除く): 1125713472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 205721, 411442, 617163, 822884, 1234326, 1440047, 1645768, 2468652, 2880094, 3291536, 4320141, 4937304, 5760188, 6583072, 8640282, 9874608, 11520376, 13166144, 17280564, 19749216, 23040752, 26332288, 34561128, 39498432, 46081504, 69122256, 78996864, 92163008, 138244512, 184326016, 276489024, 552978048]

約数ペア:

[(1, 552978048), (2, 276489024), (3, 184326016), (4, 138244512), (6, 92163008), (7, 78996864), (8, 69122256), (12, 46081504), (14, 39498432), (16, 34561128), (21, 26332288), (24, 23040752), (28, 19749216), (32, 17280564), (42, 13166144), (48, 11520376), (56, 9874608), (64, 8640282), (84, 6583072), (96, 5760188), (112, 4937304), (128, 4320141), (168, 3291536), (192, 2880094), (224, 2468652), (336, 1645768), (384, 1440047), (448, 1234326), (672, 822884), (896, 617163), (1344, 411442), (2688, 205721)]