520066528

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{306643}}^1$

素因数の和:306706

約数の個数: 24

約数和(自身を含む): 1043202888

約数和(自身を除く): 523136360

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 306643, 613286, 1226572, 2453144, 4906288, 9812576, 16252079, 32504158, 65008316, 130016632, 260033264, 520066528]

約数ペア:

[(1, 520066528), (2, 260033264), (4, 130016632), (8, 65008316), (16, 32504158), (32, 16252079), (53, 9812576), (106, 4906288), (212, 2453144), (424, 1226572), (848, 613286), (1696, 306643)]