267656688

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{142979}}^1$

素因数の和:143006

約数の個数: 60

約数和(自身を含む): 806693160

約数和(自身を除く): 539036472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 142979, 285958, 428937, 571916, 857874, 1143832, 1286811, 1715748, 1858727, 2287664, 2573622, 3431496, 3717454, 5147244, 5576181, 6862992, 7434908, 10294488, 11152362, 14869816, 16728543, 20588976, 22304724, 29739632, 33457086, 44609448, 66914172, 89218896, 133828344, 267656688]

約数ペア:

[(1, 267656688), (2, 133828344), (3, 89218896), (4, 66914172), (6, 44609448), (8, 33457086), (9, 29739632), (12, 22304724), (13, 20588976), (16, 16728543), (18, 14869816), (24, 11152362), (26, 10294488), (36, 7434908), (39, 6862992), (48, 5576181), (52, 5147244), (72, 3717454), (78, 3431496), (104, 2573622), (117, 2287664), (144, 1858727), (156, 1715748), (208, 1286811), (234, 1143832), (312, 857874), (468, 571916), (624, 428937), (936, 285958), (1872, 142979)]