639376943904

素因数分解:

$2^5\times 3^3\times {\mathrm{137}}^1\times {\mathrm{5401603}}^1$

素因数の和:5401759

約数の個数: 96

約数和(自身を含む): 1878461807040

約数和(自身を除く): 1239084863136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 137, 144, 216, 274, 288, 411, 432, 548, 822, 864, 1096, 1233, 1644, 2192, 2466, 3288, 3699, 4384, 4932, 6576, 7398, 9864, 13152, 14796, 19728, 29592, 39456, 59184, 118368, 5401603, 10803206, 16204809, 21606412, 32409618, 43212824, 48614427, 64819236, 86425648, 97228854, 129638472, 145843281, 172851296, 194457708, 259276944, 291686562, 388915416, 518553888, 583373124, 740019611, 777830832, 1166746248, 1480039222, 1555661664, 2220058833, 2333492496, 2960078444, 4440117666, 4666984992, 5920156888, 6660176499, 8880235332, 11840313776, 13320352998, 17760470664, 19980529497, 23680627552, 26640705996, 35520941328, 39961058994, 53281411992, 71041882656, 79922117988, 106562823984, 159844235976, 213125647968, 319688471952, 639376943904]

約数ペア:

[(1, 639376943904), (2, 319688471952), (3, 213125647968), (4, 159844235976), (6, 106562823984), (8, 79922117988), (9, 71041882656), (12, 53281411992), (16, 39961058994), (18, 35520941328), (24, 26640705996), (27, 23680627552), (32, 19980529497), (36, 17760470664), (48, 13320352998), (54, 11840313776), (72, 8880235332), (96, 6660176499), (108, 5920156888), (137, 4666984992), (144, 4440117666), (216, 2960078444), (274, 2333492496), (288, 2220058833), (411, 1555661664), (432, 1480039222), (548, 1166746248), (822, 777830832), (864, 740019611), (1096, 583373124), (1233, 518553888), (1644, 388915416), (2192, 291686562), (2466, 259276944), (3288, 194457708), (3699, 172851296), (4384, 145843281), (4932, 129638472), (6576, 97228854), (7398, 86425648), (9864, 64819236), (13152, 48614427), (14796, 43212824), (19728, 32409618), (29592, 21606412), (39456, 16204809), (59184, 10803206), (118368, 5401603)]