1570376172

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{907}}^1\times {\mathrm{919}}^1$

素因数の和:1990

約数の個数: 48

約数和(自身を含む): 3695632640

約数和(自身を除く): 2125256468

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 907, 919, 942, 1814, 1838, 1884, 2721, 2757, 3628, 3676, 5442, 5514, 10884, 11028, 142399, 144283, 284798, 288566, 427197, 432849, 569596, 577132, 833533, 854394, 865698, 1667066, 1708788, 1731396, 2500599, 3334132, 5001198, 10002396, 130864681, 261729362, 392594043, 523458724, 785188086, 1570376172]

約数ペア:

[(1, 1570376172), (2, 785188086), (3, 523458724), (4, 392594043), (6, 261729362), (12, 130864681), (157, 10002396), (314, 5001198), (471, 3334132), (628, 2500599), (907, 1731396), (919, 1708788), (942, 1667066), (1814, 865698), (1838, 854394), (1884, 833533), (2721, 577132), (2757, 569596), (3628, 432849), (3676, 427197), (5442, 288566), (5514, 284798), (10884, 144283), (11028, 142399)]