254429360664

素因数分解:

$2^3\times 3^1\times {\mathrm{21991}}^1\times {\mathrm{482071}}^1$

素因数の和:504071

約数の個数: 32

約数和(自身を含む): 636103645440

約数和(自身を除く): 381674284776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 21991, 43982, 65973, 87964, 131946, 175928, 263892, 482071, 527784, 964142, 1446213, 1928284, 2892426, 3856568, 5784852, 11569704, 10601223361, 21202446722, 31803670083, 42404893444, 63607340166, 84809786888, 127214680332, 254429360664]

約数ペア:

[(1, 254429360664), (2, 127214680332), (3, 84809786888), (4, 63607340166), (6, 42404893444), (8, 31803670083), (12, 21202446722), (24, 10601223361), (21991, 11569704), (43982, 5784852), (65973, 3856568), (87964, 2892426), (131946, 1928284), (175928, 1446213), (263892, 964142), (482071, 527784)]