816272016

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{2429381}}^1$

素因数の和:2429399

約数の個数: 40

約数和(自身を含む): 2409946944

約数和(自身を除く): 1593674928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 2429381, 4858762, 7288143, 9717524, 14576286, 17005667, 19435048, 29152572, 34011334, 38870096, 51017001, 58305144, 68022668, 102034002, 116610288, 136045336, 204068004, 272090672, 408136008, 816272016]

約数ペア:

[(1, 816272016), (2, 408136008), (3, 272090672), (4, 204068004), (6, 136045336), (7, 116610288), (8, 102034002), (12, 68022668), (14, 58305144), (16, 51017001), (21, 38870096), (24, 34011334), (28, 29152572), (42, 19435048), (48, 17005667), (56, 14576286), (84, 9717524), (112, 7288143), (168, 4858762), (336, 2429381)]