8045811969

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1\times {\mathrm{571}}^1$

素因数の和:1058

約数の個数: 64

約数和(自身を含む): 12516311808

約数和(自身を除く): 4470499839

約数列:

[1, 3, 13, 17, 39, 51, 53, 159, 221, 401, 571, 663, 689, 901, 1203, 1713, 2067, 2703, 5213, 6817, 7423, 9707, 11713, 15639, 20451, 21253, 22269, 29121, 30263, 35139, 63759, 88621, 90789, 126191, 228971, 265863, 276289, 361301, 378573, 393419, 514471, 686913, 828867, 1083903, 1180257, 1543413, 2976623, 3892507, 4696913, 6688123, 8929869, 11677521, 12135463, 14090739, 20064369, 36406389, 50602591, 151807773, 157761019, 206302871, 473283057, 618908613, 2681937323, 8045811969]

約数ペア:

[(1, 8045811969), (3, 2681937323), (13, 618908613), (17, 473283057), (39, 206302871), (51, 157761019), (53, 151807773), (159, 50602591), (221, 36406389), (401, 20064369), (571, 14090739), (663, 12135463), (689, 11677521), (901, 8929869), (1203, 6688123), (1713, 4696913), (2067, 3892507), (2703, 2976623), (5213, 1543413), (6817, 1180257), (7423, 1083903), (9707, 828867), (11713, 686913), (15639, 514471), (20451, 393419), (21253, 378573), (22269, 361301), (29121, 276289), (30263, 265863), (35139, 228971), (63759, 126191), (88621, 90789)]