826630848040

素因数分解:

$2^3\times 5^1\times {\mathrm{233}}^1\times {\mathrm{1637}}^1\times {\mathrm{54181}}^1$

素因数の和:56062

約数の個数: 64

約数和(自身を含む): 1869077442960

約数和(自身を除く): 1042446594920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 233, 466, 932, 1165, 1637, 1864, 2330, 3274, 4660, 6548, 8185, 9320, 13096, 16370, 32740, 54181, 65480, 108362, 216724, 270905, 381421, 433448, 541810, 762842, 1083620, 1525684, 1907105, 2167240, 3051368, 3814210, 7628420, 12624173, 15256840, 25248346, 50496692, 63120865, 88694297, 100993384, 126241730, 177388594, 252483460, 354777188, 443471485, 504966920, 709554376, 886942970, 1773885940, 3547771880, 20665771201, 41331542402, 82663084804, 103328856005, 165326169608, 206657712010, 413315424020, 826630848040]

約数ペア:

[(1, 826630848040), (2, 413315424020), (4, 206657712010), (5, 165326169608), (8, 103328856005), (10, 82663084804), (20, 41331542402), (40, 20665771201), (233, 3547771880), (466, 1773885940), (932, 886942970), (1165, 709554376), (1637, 504966920), (1864, 443471485), (2330, 354777188), (3274, 252483460), (4660, 177388594), (6548, 126241730), (8185, 100993384), (9320, 88694297), (13096, 63120865), (16370, 50496692), (32740, 25248346), (54181, 15256840), (65480, 12624173), (108362, 7628420), (216724, 3814210), (270905, 3051368), (381421, 2167240), (433448, 1907105), (541810, 1525684), (762842, 1083620)]