321576816

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{609047}}^1$

素因数の和:609069

約数の個数: 40

約数和(自身を含む): 906263424

約数和(自身を除く): 584686608

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 609047, 1218094, 1827141, 2436188, 3654282, 4872376, 6699517, 7308564, 9744752, 13399034, 14617128, 20098551, 26798068, 29234256, 40197102, 53596136, 80394204, 107192272, 160788408, 321576816]

約数ペア:

[(1, 321576816), (2, 160788408), (3, 107192272), (4, 80394204), (6, 53596136), (8, 40197102), (11, 29234256), (12, 26798068), (16, 20098551), (22, 14617128), (24, 13399034), (33, 9744752), (44, 7308564), (48, 6699517), (66, 4872376), (88, 3654282), (132, 2436188), (176, 1827141), (264, 1218094), (528, 609047)]