493391088

素因数分解:

$2^4\times 3^5\times {\mathrm{19}}^1\times {\mathrm{6679}}^1$

素因数の和:6721

約数の個数: 120

約数和(自身を含む): 1507542400

約数和(自身を除く): 1014151312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 144, 152, 162, 171, 216, 228, 243, 304, 324, 342, 432, 456, 486, 513, 648, 684, 912, 972, 1026, 1296, 1368, 1539, 1944, 2052, 2736, 3078, 3888, 4104, 4617, 6156, 6679, 8208, 9234, 12312, 13358, 18468, 20037, 24624, 26716, 36936, 40074, 53432, 60111, 73872, 80148, 106864, 120222, 126901, 160296, 180333, 240444, 253802, 320592, 360666, 380703, 480888, 507604, 540999, 721332, 761406, 961776, 1015208, 1081998, 1142109, 1442664, 1522812, 1622997, 2030416, 2163996, 2284218, 2885328, 3045624, 3245994, 3426327, 4327992, 4568436, 6091248, 6491988, 6852654, 8655984, 9136872, 10278981, 12983976, 13705308, 18273744, 20557962, 25967952, 27410616, 30836943, 41115924, 54821232, 61673886, 82231848, 123347772, 164463696, 246695544, 493391088]

約数ペア:

[(1, 493391088), (2, 246695544), (3, 164463696), (4, 123347772), (6, 82231848), (8, 61673886), (9, 54821232), (12, 41115924), (16, 30836943), (18, 27410616), (19, 25967952), (24, 20557962), (27, 18273744), (36, 13705308), (38, 12983976), (48, 10278981), (54, 9136872), (57, 8655984), (72, 6852654), (76, 6491988), (81, 6091248), (108, 4568436), (114, 4327992), (144, 3426327), (152, 3245994), (162, 3045624), (171, 2885328), (216, 2284218), (228, 2163996), (243, 2030416), (304, 1622997), (324, 1522812), (342, 1442664), (432, 1142109), (456, 1081998), (486, 1015208), (513, 961776), (648, 761406), (684, 721332), (912, 540999), (972, 507604), (1026, 480888), (1296, 380703), (1368, 360666), (1539, 320592), (1944, 253802), (2052, 240444), (2736, 180333), (3078, 160296), (3888, 126901), (4104, 120222), (4617, 106864), (6156, 80148), (6679, 73872), (8208, 60111), (9234, 53432), (12312, 40074), (13358, 36936), (18468, 26716), (20037, 24624)]