538404768

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{169951}}^1$

素因数の和:169978

約数の個数: 72

約数和(自身を含む): 1670288256

約数和(自身を除く): 1131883488

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 169951, 339902, 509853, 679804, 1019706, 1359608, 1529559, 1869461, 2039412, 2719216, 3059118, 3738922, 4078824, 5438432, 5608383, 6118236, 7477844, 8157648, 11216766, 12236472, 14955688, 16315296, 16825149, 22433532, 24472944, 29911376, 33650298, 44867064, 48945888, 59822752, 67300596, 89734128, 134601192, 179468256, 269202384, 538404768]

約数ペア:

[(1, 538404768), (2, 269202384), (3, 179468256), (4, 134601192), (6, 89734128), (8, 67300596), (9, 59822752), (11, 48945888), (12, 44867064), (16, 33650298), (18, 29911376), (22, 24472944), (24, 22433532), (32, 16825149), (33, 16315296), (36, 14955688), (44, 12236472), (48, 11216766), (66, 8157648), (72, 7477844), (88, 6118236), (96, 5608383), (99, 5438432), (132, 4078824), (144, 3738922), (176, 3059118), (198, 2719216), (264, 2039412), (288, 1869461), (352, 1529559), (396, 1359608), (528, 1019706), (792, 679804), (1056, 509853), (1584, 339902), (3168, 169951)]