508760462

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^2\times {\mathrm{761}}^1$

素因数の和:893

約数の個数: 48

約数和(自身を含む): 942453792

約数和(自身を除く): 433693330

約数列:

[1, 2, 7, 14, 17, 34, 53, 106, 119, 238, 371, 742, 761, 901, 1522, 1802, 2809, 5327, 5618, 6307, 10654, 12614, 12937, 19663, 25874, 39326, 40333, 47753, 80666, 90559, 95506, 181118, 282331, 334271, 564662, 668542, 685661, 1371322, 2137649, 4275298, 4799627, 9599254, 14963543, 29927086, 36340033, 72680066, 254380231, 508760462]

約数ペア:

[(1, 508760462), (2, 254380231), (7, 72680066), (14, 36340033), (17, 29927086), (34, 14963543), (53, 9599254), (106, 4799627), (119, 4275298), (238, 2137649), (371, 1371322), (742, 685661), (761, 668542), (901, 564662), (1522, 334271), (1802, 282331), (2809, 181118), (5327, 95506), (5618, 90559), (6307, 80666), (10654, 47753), (12614, 40333), (12937, 39326), (19663, 25874)]