239950528

素因数分解:

$2^6\times {\mathrm{113}}^1\times {\mathrm{33179}}^1$

素因数の和:33304

約数の個数: 28

約数和(自身を含む): 480380040

約数和(自身を除く): 240429512

約数列:

[1, 2, 4, 8, 16, 32, 64, 113, 226, 452, 904, 1808, 3616, 7232, 33179, 66358, 132716, 265432, 530864, 1061728, 2123456, 3749227, 7498454, 14996908, 29993816, 59987632, 119975264, 239950528]

約数ペア:

[(1, 239950528), (2, 119975264), (4, 59987632), (8, 29993816), (16, 14996908), (32, 7498454), (64, 3749227), (113, 2123456), (226, 1061728), (452, 530864), (904, 265432), (1808, 132716), (3616, 66358), (7232, 33179)]