749876292

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{210403}}^1$

素因数の和:210430

約数の個数: 60

約数和(自身を含む): 2138546256

約数和(自身を除く): 1388669964

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 297, 324, 396, 594, 891, 1188, 1782, 3564, 210403, 420806, 631209, 841612, 1262418, 1893627, 2314433, 2524836, 3787254, 4628866, 5680881, 6943299, 7574508, 9257732, 11361762, 13886598, 17042643, 20829897, 22723524, 27773196, 34085286, 41659794, 62489691, 68170572, 83319588, 124979382, 187469073, 249958764, 374938146, 749876292]

約数ペア:

[(1, 749876292), (2, 374938146), (3, 249958764), (4, 187469073), (6, 124979382), (9, 83319588), (11, 68170572), (12, 62489691), (18, 41659794), (22, 34085286), (27, 27773196), (33, 22723524), (36, 20829897), (44, 17042643), (54, 13886598), (66, 11361762), (81, 9257732), (99, 7574508), (108, 6943299), (132, 5680881), (162, 4628866), (198, 3787254), (297, 2524836), (324, 2314433), (396, 1893627), (594, 1262418), (891, 841612), (1188, 631209), (1782, 420806), (3564, 210403)]