7791264

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2081}}^1$

素因数の和:2110

約数の個数: 72

約数和(自身を含む): 23872212

約数和(自身を除く): 16080948

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 2081, 3744, 4162, 6243, 8324, 12486, 16648, 18729, 24972, 27053, 33296, 37458, 49944, 54106, 66592, 74916, 81159, 99888, 108212, 149832, 162318, 199776, 216424, 243477, 299664, 324636, 432848, 486954, 599328, 649272, 865696, 973908, 1298544, 1947816, 2597088, 3895632, 7791264]

約数ペア:

[(1, 7791264), (2, 3895632), (3, 2597088), (4, 1947816), (6, 1298544), (8, 973908), (9, 865696), (12, 649272), (13, 599328), (16, 486954), (18, 432848), (24, 324636), (26, 299664), (32, 243477), (36, 216424), (39, 199776), (48, 162318), (52, 149832), (72, 108212), (78, 99888), (96, 81159), (104, 74916), (117, 66592), (144, 54106), (156, 49944), (208, 37458), (234, 33296), (288, 27053), (312, 24972), (416, 18729), (468, 16648), (624, 12486), (936, 8324), (1248, 6243), (1872, 4162), (2081, 3744)]