64315492131

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{619}}^1\times {\mathrm{2081}}^1$

素因数の和:2820

約数の個数: 64

約数和(自身を含む): 100375718400

約数和(自身を除く): 36060226269

約数列:

[1, 3, 11, 17, 33, 51, 89, 187, 267, 561, 619, 979, 1513, 1857, 2081, 2937, 4539, 6243, 6809, 10523, 16643, 20427, 22891, 31569, 35377, 49929, 55091, 68673, 106131, 115753, 165273, 185209, 347259, 389147, 555627, 606001, 936547, 1167441, 1288139, 1818003, 2037299, 2809641, 3148553, 3864417, 6111897, 9445659, 10302017, 14169529, 21898363, 30906051, 34634083, 42508587, 65695089, 103902249, 114644371, 240881993, 343933113, 722645979, 1261088081, 1948954307, 3783264243, 5846862921, 21438497377, 64315492131]

約数ペア:

[(1, 64315492131), (3, 21438497377), (11, 5846862921), (17, 3783264243), (33, 1948954307), (51, 1261088081), (89, 722645979), (187, 343933113), (267, 240881993), (561, 114644371), (619, 103902249), (979, 65695089), (1513, 42508587), (1857, 34634083), (2081, 30906051), (2937, 21898363), (4539, 14169529), (6243, 10302017), (6809, 9445659), (10523, 6111897), (16643, 3864417), (20427, 3148553), (22891, 2809641), (31569, 2037299), (35377, 1818003), (49929, 1288139), (55091, 1167441), (68673, 936547), (106131, 606001), (115753, 555627), (165273, 389147), (185209, 347259)]