270786984

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{27997}}^1$

素因数の和:28050

約数の個数: 64

約数和(自身を含む): 752586240

約数和(自身を除く): 481799256

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4836, 9672, 27997, 55994, 83991, 111988, 167982, 223976, 335964, 363961, 671928, 727922, 867907, 1091883, 1455844, 1735814, 2183766, 2603721, 2911688, 3471628, 4367532, 5207442, 6943256, 8735064, 10414884, 11282791, 20829768, 22565582, 33848373, 45131164, 67696746, 90262328, 135393492, 270786984]

約数ペア:

[(1, 270786984), (2, 135393492), (3, 90262328), (4, 67696746), (6, 45131164), (8, 33848373), (12, 22565582), (13, 20829768), (24, 11282791), (26, 10414884), (31, 8735064), (39, 6943256), (52, 5207442), (62, 4367532), (78, 3471628), (93, 2911688), (104, 2603721), (124, 2183766), (156, 1735814), (186, 1455844), (248, 1091883), (312, 867907), (372, 727922), (403, 671928), (744, 363961), (806, 335964), (1209, 223976), (1612, 167982), (2418, 111988), (3224, 83991), (4836, 55994), (9672, 27997)]