8213304852

素因数分解:

$2^2\times 3^3\times {\mathrm{307}}^1\times {\mathrm{247717}}^1$

素因数の和:248037

約数の個数: 48

約数和(自身を含む): 21363200320

約数和(自身を除く): 13149895468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 307, 614, 921, 1228, 1842, 2763, 3684, 5526, 8289, 11052, 16578, 33156, 247717, 495434, 743151, 990868, 1486302, 2229453, 2972604, 4458906, 6688359, 8917812, 13376718, 26753436, 76049119, 152098238, 228147357, 304196476, 456294714, 684442071, 912589428, 1368884142, 2053326213, 2737768284, 4106652426, 8213304852]

約数ペア:

[(1, 8213304852), (2, 4106652426), (3, 2737768284), (4, 2053326213), (6, 1368884142), (9, 912589428), (12, 684442071), (18, 456294714), (27, 304196476), (36, 228147357), (54, 152098238), (108, 76049119), (307, 26753436), (614, 13376718), (921, 8917812), (1228, 6688359), (1842, 4458906), (2763, 2972604), (3684, 2229453), (5526, 1486302), (8289, 990868), (11052, 743151), (16578, 495434), (33156, 247717)]