1323903328

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{719}}^1\times {\mathrm{5231}}^1$

素因数の和:5971

約数の個数: 48

約数和(自身を含む): 2847882240

約数和(自身を除く): 1523978912

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 719, 1438, 2876, 5231, 5752, 7909, 10462, 11504, 15818, 20924, 23008, 31636, 41848, 57541, 63272, 83696, 115082, 126544, 167392, 230164, 253088, 460328, 920656, 1841312, 3761089, 7522178, 15044356, 30088712, 41371979, 60177424, 82743958, 120354848, 165487916, 330975832, 661951664, 1323903328]

約数ペア:

[(1, 1323903328), (2, 661951664), (4, 330975832), (8, 165487916), (11, 120354848), (16, 82743958), (22, 60177424), (32, 41371979), (44, 30088712), (88, 15044356), (176, 7522178), (352, 3761089), (719, 1841312), (1438, 920656), (2876, 460328), (5231, 253088), (5752, 230164), (7909, 167392), (10462, 126544), (11504, 115082), (15818, 83696), (20924, 63272), (23008, 57541), (31636, 41848)]