28180293864

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{953}}^1\times {\mathrm{53569}}^1$

素因数の和:54554

約数の個数: 64

約数和(自身を含む): 73592323200

約数和(自身を除く): 45412029336

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 953, 1906, 2859, 3812, 5718, 7624, 11436, 21919, 22872, 43838, 53569, 65757, 87676, 107138, 131514, 160707, 175352, 214276, 263028, 321414, 428552, 526056, 642828, 1232087, 1285656, 2464174, 3696261, 4928348, 7392522, 9856696, 14785044, 29570088, 51051257, 102102514, 153153771, 204205028, 306307542, 408410056, 612615084, 1174178911, 1225230168, 2348357822, 3522536733, 4696715644, 7045073466, 9393431288, 14090146932, 28180293864]

約数ペア:

[(1, 28180293864), (2, 14090146932), (3, 9393431288), (4, 7045073466), (6, 4696715644), (8, 3522536733), (12, 2348357822), (23, 1225230168), (24, 1174178911), (46, 612615084), (69, 408410056), (92, 306307542), (138, 204205028), (184, 153153771), (276, 102102514), (552, 51051257), (953, 29570088), (1906, 14785044), (2859, 9856696), (3812, 7392522), (5718, 4928348), (7624, 3696261), (11436, 2464174), (21919, 1285656), (22872, 1232087), (43838, 642828), (53569, 526056), (65757, 428552), (87676, 321414), (107138, 263028), (131514, 214276), (160707, 175352)]