282209072

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{241}}^1\times {\mathrm{449}}^1$

素因数の和:861

約数の個数: 40

約数和(自身を含む): 553647600

約数和(自身を除く): 271438528

約数列:

[1, 2, 4, 8, 16, 163, 241, 326, 449, 482, 652, 898, 964, 1304, 1796, 1928, 2608, 3592, 3856, 7184, 39283, 73187, 78566, 108209, 146374, 157132, 216418, 292748, 314264, 432836, 585496, 628528, 865672, 1170992, 1731344, 17638067, 35276134, 70552268, 141104536, 282209072]

約数ペア:

[(1, 282209072), (2, 141104536), (4, 70552268), (8, 35276134), (16, 17638067), (163, 1731344), (241, 1170992), (326, 865672), (449, 628528), (482, 585496), (652, 432836), (898, 314264), (964, 292748), (1304, 216418), (1796, 157132), (1928, 146374), (2608, 108209), (3592, 78566), (3856, 73187), (7184, 39283)]