817383672

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{1621793}}^1$

素因数の和:1621812

約数の個数: 48

約数和(自身を含む): 2529998640

約数和(自身を除く): 1712614968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 1621793, 3243586, 4865379, 6487172, 9730758, 11352551, 12974344, 14596137, 19461516, 22705102, 29192274, 34057653, 38923032, 45410204, 58384548, 68115306, 90820408, 102172959, 116769096, 136230612, 204345918, 272461224, 408691836, 817383672]

約数ペア:

[(1, 817383672), (2, 408691836), (3, 272461224), (4, 204345918), (6, 136230612), (7, 116769096), (8, 102172959), (9, 90820408), (12, 68115306), (14, 58384548), (18, 45410204), (21, 38923032), (24, 34057653), (28, 29192274), (36, 22705102), (42, 19461516), (56, 14596137), (63, 12974344), (72, 11352551), (84, 9730758), (126, 6487172), (168, 4865379), (252, 3243586), (504, 1621793)]