1444842651728

素因数分解:

$2^4\times 7^1\times {\mathrm{76507}}^1\times {\mathrm{168617}}^1$

素因数の和:245139

約数の個数: 40

約数和(自身を含む): 3199355234112

約数和(自身を除く): 1754512582384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 76507, 153014, 168617, 306028, 337234, 535549, 612056, 674468, 1071098, 1180319, 1224112, 1348936, 2142196, 2360638, 2697872, 4284392, 4721276, 8568784, 9442552, 18885104, 12900380819, 25800761638, 51601523276, 90302665733, 103203046552, 180605331466, 206406093104, 361210662932, 722421325864, 1444842651728]

約数ペア:

[(1, 1444842651728), (2, 722421325864), (4, 361210662932), (7, 206406093104), (8, 180605331466), (14, 103203046552), (16, 90302665733), (28, 51601523276), (56, 25800761638), (112, 12900380819), (76507, 18885104), (153014, 9442552), (168617, 8568784), (306028, 4721276), (337234, 4284392), (535549, 2697872), (612056, 2360638), (674468, 2142196), (1071098, 1348936), (1180319, 1224112)]