3192894920

素因数分解:

$2^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{373}}^1\times {\mathrm{1237}}^1$

素因数の和:1794

約数の個数: 64

約数和(自身を含む): 7250767920

約数和(自身を除く): 4057873000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 173, 346, 373, 692, 746, 865, 1237, 1384, 1492, 1730, 1865, 2474, 2984, 3460, 3730, 4948, 6185, 6920, 7460, 9896, 12370, 14920, 24740, 49480, 64529, 129058, 214001, 258116, 322645, 428002, 461401, 516232, 645290, 856004, 922802, 1070005, 1290580, 1712008, 1845604, 2140010, 2307005, 2581160, 3691208, 4280020, 4614010, 8560040, 9228020, 18456040, 79822373, 159644746, 319289492, 399111865, 638578984, 798223730, 1596447460, 3192894920]

約数ペア:

[(1, 3192894920), (2, 1596447460), (4, 798223730), (5, 638578984), (8, 399111865), (10, 319289492), (20, 159644746), (40, 79822373), (173, 18456040), (346, 9228020), (373, 8560040), (692, 4614010), (746, 4280020), (865, 3691208), (1237, 2581160), (1384, 2307005), (1492, 2140010), (1730, 1845604), (1865, 1712008), (2474, 1290580), (2984, 1070005), (3460, 922802), (3730, 856004), (4948, 645290), (6185, 516232), (6920, 461401), (7460, 428002), (9896, 322645), (12370, 258116), (14920, 214001), (24740, 129058), (49480, 64529)]