4457406832

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{1009}}^1\times {\mathrm{6421}}^1$

素因数の和:7481

約数の個数: 40

約数和(自身を含む): 8847204080

約数和(自身を除く): 4389797248

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 1009, 2018, 4036, 6421, 8072, 12842, 16144, 25684, 43387, 51368, 86774, 102736, 173548, 276103, 347096, 552206, 694192, 1104412, 2208824, 4417648, 6478789, 12957578, 25915156, 51830312, 103660624, 278587927, 557175854, 1114351708, 2228703416, 4457406832]

約数ペア:

[(1, 4457406832), (2, 2228703416), (4, 1114351708), (8, 557175854), (16, 278587927), (43, 103660624), (86, 51830312), (172, 25915156), (344, 12957578), (688, 6478789), (1009, 4417648), (2018, 2208824), (4036, 1104412), (6421, 694192), (8072, 552206), (12842, 347096), (16144, 276103), (25684, 173548), (43387, 102736), (51368, 86774)]