262859824

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{3701}}^1$

素因数の和:3925

約数の個数: 40

約数和(自身を含む): 534331872

約数和(自身を除く): 271472048

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 193, 368, 386, 772, 1544, 3088, 3701, 4439, 7402, 8878, 14804, 17756, 29608, 35512, 59216, 71024, 85123, 170246, 340492, 680984, 714293, 1361968, 1428586, 2857172, 5714344, 11428688, 16428739, 32857478, 65714956, 131429912, 262859824]

約数ペア:

[(1, 262859824), (2, 131429912), (4, 65714956), (8, 32857478), (16, 16428739), (23, 11428688), (46, 5714344), (92, 2857172), (184, 1428586), (193, 1361968), (368, 714293), (386, 680984), (772, 340492), (1544, 170246), (3088, 85123), (3701, 71024), (4439, 59216), (7402, 35512), (8878, 29608), (14804, 17756)]