1781133516

素因数分解:

$2^2\times 3^3\times {\mathrm{2333}}^1\times {\mathrm{7069}}^1$

素因数の和:9415

約数の個数: 48

約数和(自身を含む): 4620386400

約数和(自身を除く): 2839252884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 2333, 4666, 6999, 7069, 9332, 13998, 14138, 20997, 21207, 27996, 28276, 41994, 42414, 62991, 63621, 83988, 84828, 125982, 127242, 190863, 251964, 254484, 381726, 763452, 16491977, 32983954, 49475931, 65967908, 98951862, 148427793, 197903724, 296855586, 445283379, 593711172, 890566758, 1781133516]

約数ペア:

[(1, 1781133516), (2, 890566758), (3, 593711172), (4, 445283379), (6, 296855586), (9, 197903724), (12, 148427793), (18, 98951862), (27, 65967908), (36, 49475931), (54, 32983954), (108, 16491977), (2333, 763452), (4666, 381726), (6999, 254484), (7069, 251964), (9332, 190863), (13998, 127242), (14138, 125982), (20997, 84828), (21207, 83988), (27996, 63621), (28276, 62991), (41994, 42414)]