321471024

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{956759}}^1$

素因数の和:956777

約数の個数: 40

約数和(自身を含む): 949105920

約数和(自身を除く): 627634896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 956759, 1913518, 2870277, 3827036, 5740554, 6697313, 7654072, 11481108, 13394626, 15308144, 20091939, 22962216, 26789252, 40183878, 45924432, 53578504, 80367756, 107157008, 160735512, 321471024]

約数ペア:

[(1, 321471024), (2, 160735512), (3, 107157008), (4, 80367756), (6, 53578504), (7, 45924432), (8, 40183878), (12, 26789252), (14, 22962216), (16, 20091939), (21, 15308144), (24, 13394626), (28, 11481108), (42, 7654072), (48, 6697313), (56, 5740554), (84, 3827036), (112, 2870277), (168, 1913518), (336, 956759)]