284248645358

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1\times {\mathrm{431}}^1\times {\mathrm{15173}}^1$

素因数の和:15920

約数の個数: 32

約数和(自身を含む): 433585032192

約数和(自身を除く): 149336386834

約数列:

[1, 2, 103, 206, 211, 422, 431, 862, 15173, 21733, 30346, 43466, 44393, 88786, 90941, 181882, 1562819, 3125638, 3201503, 6403006, 6539563, 9366923, 13079126, 18733846, 329754809, 659509618, 673574989, 1347149978, 1379847793, 2759695586, 142124322679, 284248645358]

約数ペア:

[(1, 284248645358), (2, 142124322679), (103, 2759695586), (206, 1379847793), (211, 1347149978), (422, 673574989), (431, 659509618), (862, 329754809), (15173, 18733846), (21733, 13079126), (30346, 9366923), (43466, 6539563), (44393, 6403006), (88786, 3201503), (90941, 3125638), (181882, 1562819)]