57777328

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1429}}^1$

素因数の和:1482

約数の個数: 60

約数和(自身を含む): 135117840

約数和(自身を除く): 77340512

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 361, 532, 722, 1064, 1429, 1444, 2128, 2527, 2858, 2888, 5054, 5716, 5776, 10003, 10108, 11432, 20006, 20216, 22864, 27151, 40012, 40432, 54302, 80024, 108604, 160048, 190057, 217208, 380114, 434416, 515869, 760228, 1031738, 1520456, 2063476, 3040912, 3611083, 4126952, 7222166, 8253904, 14444332, 28888664, 57777328]

約数ペア:

[(1, 57777328), (2, 28888664), (4, 14444332), (7, 8253904), (8, 7222166), (14, 4126952), (16, 3611083), (19, 3040912), (28, 2063476), (38, 1520456), (56, 1031738), (76, 760228), (112, 515869), (133, 434416), (152, 380114), (266, 217208), (304, 190057), (361, 160048), (532, 108604), (722, 80024), (1064, 54302), (1429, 40432), (1444, 40012), (2128, 27151), (2527, 22864), (2858, 20216), (2888, 20006), (5054, 11432), (5716, 10108), (5776, 10003)]