12347667136

素因数分解:

$2^6\times 7^1\times {\mathrm{79}}^1\times {\mathrm{348883}}^1$

素因数の和:348981

約数の個数: 56

約数和(自身を含む): 28357291520

約数和(自身を除く): 16009624384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 79, 112, 158, 224, 316, 448, 553, 632, 1106, 1264, 2212, 2528, 4424, 5056, 8848, 17696, 35392, 348883, 697766, 1395532, 2442181, 2791064, 4884362, 5582128, 9768724, 11164256, 19537448, 22328512, 27561757, 39074896, 55123514, 78149792, 110247028, 156299584, 192932299, 220494056, 385864598, 440988112, 771729196, 881976224, 1543458392, 1763952448, 3086916784, 6173833568, 12347667136]

約数ペア:

[(1, 12347667136), (2, 6173833568), (4, 3086916784), (7, 1763952448), (8, 1543458392), (14, 881976224), (16, 771729196), (28, 440988112), (32, 385864598), (56, 220494056), (64, 192932299), (79, 156299584), (112, 110247028), (158, 78149792), (224, 55123514), (316, 39074896), (448, 27561757), (553, 22328512), (632, 19537448), (1106, 11164256), (1264, 9768724), (2212, 5582128), (2528, 4884362), (4424, 2791064), (5056, 2442181), (8848, 1395532), (17696, 697766), (35392, 348883)]