277738128

素因数分解:

$2^4\times 3^2\times {\mathrm{331}}^1\times {\mathrm{5827}}^1$

素因数の和:6172

約数の個数: 60

約数和(自身を含む): 779763088

約数和(自身を除く): 502024960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 331, 662, 993, 1324, 1986, 2648, 2979, 3972, 5296, 5827, 5958, 7944, 11654, 11916, 15888, 17481, 23308, 23832, 34962, 46616, 47664, 52443, 69924, 93232, 104886, 139848, 209772, 279696, 419544, 839088, 1928737, 3857474, 5786211, 7714948, 11572422, 15429896, 17358633, 23144844, 30859792, 34717266, 46289688, 69434532, 92579376, 138869064, 277738128]

約数ペア:

[(1, 277738128), (2, 138869064), (3, 92579376), (4, 69434532), (6, 46289688), (8, 34717266), (9, 30859792), (12, 23144844), (16, 17358633), (18, 15429896), (24, 11572422), (36, 7714948), (48, 5786211), (72, 3857474), (144, 1928737), (331, 839088), (662, 419544), (993, 279696), (1324, 209772), (1986, 139848), (2648, 104886), (2979, 93232), (3972, 69924), (5296, 52443), (5827, 47664), (5958, 46616), (7944, 34962), (11654, 23832), (11916, 23308), (15888, 17481)]