287258352

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{72103}}^1$

素因数の和:72197

約数の個数: 40

約数和(自身を含む): 751035264

約数和(自身を除く): 463776912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 166, 249, 332, 498, 664, 996, 1328, 1992, 3984, 72103, 144206, 216309, 288412, 432618, 576824, 865236, 1153648, 1730472, 3460944, 5984549, 11969098, 17953647, 23938196, 35907294, 47876392, 71814588, 95752784, 143629176, 287258352]

約数ペア:

[(1, 287258352), (2, 143629176), (3, 95752784), (4, 71814588), (6, 47876392), (8, 35907294), (12, 23938196), (16, 17953647), (24, 11969098), (48, 5984549), (83, 3460944), (166, 1730472), (249, 1153648), (332, 865236), (498, 576824), (664, 432618), (996, 288412), (1328, 216309), (1992, 144206), (3984, 72103)]