252469084

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{1217}}^1$

素因数の和:1498

約数の個数: 48

約数和(自身を含む): 523837440

約数和(自身を除く): 271368356

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 239, 434, 478, 868, 956, 1217, 1673, 2434, 3346, 4868, 6692, 7409, 8519, 14818, 17038, 29636, 34076, 37727, 51863, 75454, 103726, 150908, 207452, 264089, 290863, 528178, 581726, 1056356, 1163452, 2036041, 4072082, 8144164, 9016753, 18033506, 36067012, 63117271, 126234542, 252469084]

約数ペア:

[(1, 252469084), (2, 126234542), (4, 63117271), (7, 36067012), (14, 18033506), (28, 9016753), (31, 8144164), (62, 4072082), (124, 2036041), (217, 1163452), (239, 1056356), (434, 581726), (478, 528178), (868, 290863), (956, 264089), (1217, 207452), (1673, 150908), (2434, 103726), (3346, 75454), (4868, 51863), (6692, 37727), (7409, 34076), (8519, 29636), (14818, 17038)]