273297744

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{26731}}^1$

素因数の和:26816

約数の個数: 60

約数和(自身を含む): 775655712

約数和(自身を除く): 502357968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 568, 639, 852, 1136, 1278, 1704, 2556, 3408, 5112, 10224, 26731, 53462, 80193, 106924, 160386, 213848, 240579, 320772, 427696, 481158, 641544, 962316, 1283088, 1897901, 1924632, 3795802, 3849264, 5693703, 7591604, 11387406, 15183208, 17081109, 22774812, 30366416, 34162218, 45549624, 68324436, 91099248, 136648872, 273297744]

約数ペア:

[(1, 273297744), (2, 136648872), (3, 91099248), (4, 68324436), (6, 45549624), (8, 34162218), (9, 30366416), (12, 22774812), (16, 17081109), (18, 15183208), (24, 11387406), (36, 7591604), (48, 5693703), (71, 3849264), (72, 3795802), (142, 1924632), (144, 1897901), (213, 1283088), (284, 962316), (426, 641544), (568, 481158), (639, 427696), (852, 320772), (1136, 240579), (1278, 213848), (1704, 160386), (2556, 106924), (3408, 80193), (5112, 53462), (10224, 26731)]