1997248032

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{533453}}^1$

素因数の和:533482

約数の個数: 72

約数和(自身を含む): 6116583564

約数和(自身を除く): 4119335532

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 533453, 1066906, 1600359, 2133812, 3200718, 4267624, 4801077, 6401436, 6934889, 8535248, 9602154, 12802872, 13869778, 17070496, 19204308, 20804667, 25605744, 27739556, 38408616, 41609334, 51211488, 55479112, 62414001, 76817232, 83218668, 110958224, 124828002, 153634464, 166437336, 221916448, 249656004, 332874672, 499312008, 665749344, 998624016, 1997248032]

約数ペア:

[(1, 1997248032), (2, 998624016), (3, 665749344), (4, 499312008), (6, 332874672), (8, 249656004), (9, 221916448), (12, 166437336), (13, 153634464), (16, 124828002), (18, 110958224), (24, 83218668), (26, 76817232), (32, 62414001), (36, 55479112), (39, 51211488), (48, 41609334), (52, 38408616), (72, 27739556), (78, 25605744), (96, 20804667), (104, 19204308), (117, 17070496), (144, 13869778), (156, 12802872), (208, 9602154), (234, 8535248), (288, 6934889), (312, 6401436), (416, 4801077), (468, 4267624), (624, 3200718), (936, 2133812), (1248, 1600359), (1872, 1066906), (3744, 533453)]