1963632632

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{16319}}^1$

素因数の和:16440

約数の個数: 48

約数和(自身を含む): 4031856000

約数和(自身を除く): 2068223368

約数列:

[1, 2, 4, 8, 13, 26, 52, 89, 104, 169, 178, 338, 356, 676, 712, 1157, 1352, 2314, 4628, 9256, 15041, 16319, 30082, 32638, 60164, 65276, 120328, 130552, 212147, 424294, 848588, 1452391, 1697176, 2757911, 2904782, 5515822, 5809564, 11031644, 11619128, 18881083, 22063288, 37762166, 75524332, 151048664, 245454079, 490908158, 981816316, 1963632632]

約数ペア:

[(1, 1963632632), (2, 981816316), (4, 490908158), (8, 245454079), (13, 151048664), (26, 75524332), (52, 37762166), (89, 22063288), (104, 18881083), (169, 11619128), (178, 11031644), (338, 5809564), (356, 5515822), (676, 2904782), (712, 2757911), (1157, 1697176), (1352, 1452391), (2314, 848588), (4628, 424294), (9256, 212147), (15041, 130552), (16319, 120328), (30082, 65276), (32638, 60164)]