2544983844

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{73819}}^1$

素因数の和:73869

約数の個数: 72

約数和(自身を含む): 6808566240

約数和(自身を除く): 4263582396

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 169, 204, 221, 338, 442, 507, 663, 676, 884, 1014, 1326, 2028, 2652, 2873, 5746, 8619, 11492, 17238, 34476, 73819, 147638, 221457, 295276, 442914, 885828, 959647, 1254923, 1919294, 2509846, 2878941, 3764769, 3838588, 5019692, 5757882, 7529538, 11515764, 12475411, 15059076, 16313999, 24950822, 32627998, 37426233, 48941997, 49901644, 65255996, 74852466, 97883994, 149704932, 195767988, 212081987, 424163974, 636245961, 848327948, 1272491922, 2544983844]

約数ペア:

[(1, 2544983844), (2, 1272491922), (3, 848327948), (4, 636245961), (6, 424163974), (12, 212081987), (13, 195767988), (17, 149704932), (26, 97883994), (34, 74852466), (39, 65255996), (51, 49901644), (52, 48941997), (68, 37426233), (78, 32627998), (102, 24950822), (156, 16313999), (169, 15059076), (204, 12475411), (221, 11515764), (338, 7529538), (442, 5757882), (507, 5019692), (663, 3838588), (676, 3764769), (884, 2878941), (1014, 2509846), (1326, 1919294), (2028, 1254923), (2652, 959647), (2873, 885828), (5746, 442914), (8619, 295276), (11492, 221457), (17238, 147638), (34476, 73819)]