520036146

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{1375757}}^1$

素因数の和:1375775

約数の個数: 32

約数和(自身を含む): 1320727680

約数和(自身を除く): 800691534

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 1375757, 2751514, 4127271, 8254542, 9630299, 12381813, 19260598, 24763626, 28890897, 37145439, 57781794, 74290878, 86672691, 173345382, 260018073, 520036146]

約数ペア:

[(1, 520036146), (2, 260018073), (3, 173345382), (6, 86672691), (7, 74290878), (9, 57781794), (14, 37145439), (18, 28890897), (21, 24763626), (27, 19260598), (42, 12381813), (54, 9630299), (63, 8254542), (126, 4127271), (189, 2751514), (378, 1375757)]