268432866

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{42487}}^1$

素因数の和:42517

約数の個数: 48

約数和(自身を含む): 649556544

約数和(自身を除く): 381123678

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 243, 351, 486, 702, 1053, 2106, 3159, 6318, 42487, 84974, 127461, 254922, 382383, 552331, 764766, 1104662, 1147149, 1656993, 2294298, 3313986, 3441447, 4970979, 6882894, 9941958, 10324341, 14912937, 20648682, 29825874, 44738811, 89477622, 134216433, 268432866]

約数ペア:

[(1, 268432866), (2, 134216433), (3, 89477622), (6, 44738811), (9, 29825874), (13, 20648682), (18, 14912937), (26, 10324341), (27, 9941958), (39, 6882894), (54, 4970979), (78, 3441447), (81, 3313986), (117, 2294298), (162, 1656993), (234, 1147149), (243, 1104662), (351, 764766), (486, 552331), (702, 382383), (1053, 254922), (2106, 127461), (3159, 84974), (6318, 42487)]