804950984

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{20759}}^1$

素因数の和:20933

約数の個数: 32

約数和(自身を含む): 1561982400

約数和(自身を除く): 757031416

約数列:

[1, 2, 4, 8, 37, 74, 131, 148, 262, 296, 524, 1048, 4847, 9694, 19388, 20759, 38776, 41518, 83036, 166072, 768083, 1536166, 2719429, 3072332, 5438858, 6144664, 10877716, 21755432, 100618873, 201237746, 402475492, 804950984]

約数ペア:

[(1, 804950984), (2, 402475492), (4, 201237746), (8, 100618873), (37, 21755432), (74, 10877716), (131, 6144664), (148, 5438858), (262, 3072332), (296, 2719429), (524, 1536166), (1048, 768083), (4847, 166072), (9694, 83036), (19388, 41518), (20759, 38776)]