258981732

素因数分解:

$2^2\times 3^3\times {\mathrm{349}}^1\times {\mathrm{6871}}^1$

素因数の和:7233

約数の個数: 48

約数和(自身を含む): 673456000

約数和(自身を除く): 414474268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 349, 698, 1047, 1396, 2094, 3141, 4188, 6282, 6871, 9423, 12564, 13742, 18846, 20613, 27484, 37692, 41226, 61839, 82452, 123678, 185517, 247356, 371034, 742068, 2397979, 4795958, 7193937, 9591916, 14387874, 21581811, 28775748, 43163622, 64745433, 86327244, 129490866, 258981732]

約数ペア:

[(1, 258981732), (2, 129490866), (3, 86327244), (4, 64745433), (6, 43163622), (9, 28775748), (12, 21581811), (18, 14387874), (27, 9591916), (36, 7193937), (54, 4795958), (108, 2397979), (349, 742068), (698, 371034), (1047, 247356), (1396, 185517), (2094, 123678), (3141, 82452), (4188, 61839), (6282, 41226), (6871, 37692), (9423, 27484), (12564, 20613), (13742, 18846)]