757474254

素因数分解:

$2^1\times 3^5\times {\mathrm{19}}^1\times {\mathrm{82031}}^1$

素因数の和:82067

約数の個数: 48

約数和(自身を含む): 1791578880

約数和(自身を除く): 1034104626

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 243, 342, 486, 513, 1026, 1539, 3078, 4617, 9234, 82031, 164062, 246093, 492186, 738279, 1476558, 1558589, 2214837, 3117178, 4429674, 4675767, 6644511, 9351534, 13289022, 14027301, 19933533, 28054602, 39867066, 42081903, 84163806, 126245709, 252491418, 378737127, 757474254]

約数ペア:

[(1, 757474254), (2, 378737127), (3, 252491418), (6, 126245709), (9, 84163806), (18, 42081903), (19, 39867066), (27, 28054602), (38, 19933533), (54, 14027301), (57, 13289022), (81, 9351534), (114, 6644511), (162, 4675767), (171, 4429674), (243, 3117178), (342, 2214837), (486, 1558589), (513, 1476558), (1026, 738279), (1539, 492186), (3078, 246093), (4617, 164062), (9234, 82031)]