353284672

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{6961}}^1$

素因数の和:7047

約数の個数: 56

約数和(自身を含む): 767463032

約数和(自身を除く): 414178360

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 61, 64, 104, 122, 208, 244, 416, 488, 793, 832, 976, 1586, 1952, 3172, 3904, 6344, 6961, 12688, 13922, 25376, 27844, 50752, 55688, 90493, 111376, 180986, 222752, 361972, 424621, 445504, 723944, 849242, 1447888, 1698484, 2895776, 3396968, 5520073, 5791552, 6793936, 11040146, 13587872, 22080292, 27175744, 44160584, 88321168, 176642336, 353284672]

約数ペア:

[(1, 353284672), (2, 176642336), (4, 88321168), (8, 44160584), (13, 27175744), (16, 22080292), (26, 13587872), (32, 11040146), (52, 6793936), (61, 5791552), (64, 5520073), (104, 3396968), (122, 2895776), (208, 1698484), (244, 1447888), (416, 849242), (488, 723944), (793, 445504), (832, 424621), (976, 361972), (1586, 222752), (1952, 180986), (3172, 111376), (3904, 90493), (6344, 55688), (6961, 50752), (12688, 27844), (13922, 25376)]