996855536

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{251}}^1\times {\mathrm{2789}}^1$

素因数の和:3137

約数の個数: 40

約数和(自身を含む): 1961593200

約数和(自身を除く): 964737664

約数列:

[1, 2, 4, 8, 16, 89, 178, 251, 356, 502, 712, 1004, 1424, 2008, 2789, 4016, 5578, 11156, 22312, 22339, 44624, 44678, 89356, 178712, 248221, 357424, 496442, 700039, 992884, 1400078, 1985768, 2800156, 3971536, 5600312, 11200624, 62303471, 124606942, 249213884, 498427768, 996855536]

約数ペア:

[(1, 996855536), (2, 498427768), (4, 249213884), (8, 124606942), (16, 62303471), (89, 11200624), (178, 5600312), (251, 3971536), (356, 2800156), (502, 1985768), (712, 1400078), (1004, 992884), (1424, 700039), (2008, 496442), (2789, 357424), (4016, 248221), (5578, 178712), (11156, 89356), (22312, 44678), (22339, 44624)]