1287233172

素因数分解:

$2^2\times 3^2\times {\mathrm{113}}^1\times {\mathrm{316429}}^1$

素因数の和:316552

約数の個数: 36

約数和(自身を含む): 3282644820

約数和(自身を除く): 1995411648

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 113, 226, 339, 452, 678, 1017, 1356, 2034, 4068, 316429, 632858, 949287, 1265716, 1898574, 2847861, 3797148, 5695722, 11391444, 35756477, 71512954, 107269431, 143025908, 214538862, 321808293, 429077724, 643616586, 1287233172]

約数ペア:

[(1, 1287233172), (2, 643616586), (3, 429077724), (4, 321808293), (6, 214538862), (9, 143025908), (12, 107269431), (18, 71512954), (36, 35756477), (113, 11391444), (226, 5695722), (339, 3797148), (452, 2847861), (678, 1898574), (1017, 1265716), (1356, 949287), (2034, 632858), (4068, 316429)]