282628616

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{269}}^1\times {\mathrm{2153}}^1$

素因数の和:2489

約数の個数: 32

約数和(自身を含む): 540869400

約数和(自身を除く): 258240784

約数列:

[1, 2, 4, 8, 61, 122, 244, 269, 488, 538, 1076, 2152, 2153, 4306, 8612, 16409, 17224, 32818, 65636, 131272, 131333, 262666, 525332, 579157, 1050664, 1158314, 2316628, 4633256, 35328577, 70657154, 141314308, 282628616]

約数ペア:

[(1, 282628616), (2, 141314308), (4, 70657154), (8, 35328577), (61, 4633256), (122, 2316628), (244, 1158314), (269, 1050664), (488, 579157), (538, 525332), (1076, 262666), (2152, 131333), (2153, 131272), (4306, 65636), (8612, 32818), (16409, 17224)]