1001400558052

素因数分解:

$2^2\times {\mathrm{71}}^2\times {\mathrm{563}}^1\times {\mathrm{88211}}^1$

素因数の和:88920

約数の個数: 36

約数和(自身を含む): 1780658370288

約数和(自身を除く): 779257812236

約数列:

[1, 2, 4, 71, 142, 284, 563, 1126, 2252, 5041, 10082, 20164, 39973, 79946, 88211, 159892, 176422, 352844, 2838083, 5676166, 6262981, 11352332, 12525962, 25051924, 49662793, 99325586, 198651172, 444671651, 889343302, 1778686604, 3526058303, 7052116606, 14104233212, 250350139513, 500700279026, 1001400558052]

約数ペア:

[(1, 1001400558052), (2, 500700279026), (4, 250350139513), (71, 14104233212), (142, 7052116606), (284, 3526058303), (563, 1778686604), (1126, 889343302), (2252, 444671651), (5041, 198651172), (10082, 99325586), (20164, 49662793), (39973, 25051924), (79946, 12525962), (88211, 11352332), (159892, 6262981), (176422, 5676166), (352844, 2838083)]