565575728

素因数分解:

$2^4\times {\mathrm{269}}^1\times {\mathrm{331}}^1\times {\mathrm{397}}^1$

素因数の和:1005

約数の個数: 40

約数和(自身を含む): 1105978320

約数和(自身を除く): 540402592

約数列:

[1, 2, 4, 8, 16, 269, 331, 397, 538, 662, 794, 1076, 1324, 1588, 2152, 2648, 3176, 4304, 5296, 6352, 89039, 106793, 131407, 178078, 213586, 262814, 356156, 427172, 525628, 712312, 854344, 1051256, 1424624, 1708688, 2102512, 35348483, 70696966, 141393932, 282787864, 565575728]

約数ペア:

[(1, 565575728), (2, 282787864), (4, 141393932), (8, 70696966), (16, 35348483), (269, 2102512), (331, 1708688), (397, 1424624), (538, 1051256), (662, 854344), (794, 712312), (1076, 525628), (1324, 427172), (1588, 356156), (2152, 262814), (2648, 213586), (3176, 178078), (4304, 131407), (5296, 106793), (6352, 89039)]