306620512

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{821}}^1\times {\mathrm{1061}}^1$

素因数の和:1903

約数の個数: 48

約数和(自身を含む): 659960784

約数和(自身を除く): 353340272

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 821, 1061, 1642, 2122, 3284, 4244, 6568, 8488, 9031, 11671, 13136, 16976, 18062, 23342, 26272, 33952, 36124, 46684, 72248, 93368, 144496, 186736, 288992, 373472, 871081, 1742162, 3484324, 6968648, 9581891, 13937296, 19163782, 27874592, 38327564, 76655128, 153310256, 306620512]

約数ペア:

[(1, 306620512), (2, 153310256), (4, 76655128), (8, 38327564), (11, 27874592), (16, 19163782), (22, 13937296), (32, 9581891), (44, 6968648), (88, 3484324), (176, 1742162), (352, 871081), (821, 373472), (1061, 288992), (1642, 186736), (2122, 144496), (3284, 93368), (4244, 72248), (6568, 46684), (8488, 36124), (9031, 33952), (11671, 26272), (13136, 23342), (16976, 18062)]