481560534

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41999}}^1$

素因数の和:42034

約数の個数: 72

約数和(自身を含む): 1307124000

約数和(自身を除く): 825563466

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 182, 234, 273, 294, 441, 546, 637, 819, 882, 1274, 1638, 1911, 3822, 5733, 11466, 41999, 83998, 125997, 251994, 293993, 377991, 545987, 587986, 755982, 881979, 1091974, 1637961, 1763958, 2057951, 2645937, 3275922, 3821909, 4115902, 4913883, 5291874, 6173853, 7643818, 9827766, 11465727, 12347706, 18521559, 22931454, 26753363, 34397181, 37043118, 53506726, 68794362, 80260089, 160520178, 240780267, 481560534]

約数ペア:

[(1, 481560534), (2, 240780267), (3, 160520178), (6, 80260089), (7, 68794362), (9, 53506726), (13, 37043118), (14, 34397181), (18, 26753363), (21, 22931454), (26, 18521559), (39, 12347706), (42, 11465727), (49, 9827766), (63, 7643818), (78, 6173853), (91, 5291874), (98, 4913883), (117, 4115902), (126, 3821909), (147, 3275922), (182, 2645937), (234, 2057951), (273, 1763958), (294, 1637961), (441, 1091974), (546, 881979), (637, 755982), (819, 587986), (882, 545987), (1274, 377991), (1638, 293993), (1911, 251994), (3822, 125997), (5733, 83998), (11466, 41999)]