15694786544

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1\times {\mathrm{2039}}^1$

素因数の和:2442

約数の個数: 80

約数和(自身を含む): 32168923200

約数和(自身を除く): 16474136656

約数列:

[1, 2, 4, 8, 16, 29, 53, 58, 106, 116, 212, 232, 313, 424, 464, 626, 848, 1252, 1537, 2039, 2504, 3074, 4078, 5008, 6148, 8156, 9077, 12296, 16312, 16589, 18154, 24592, 32624, 33178, 36308, 59131, 66356, 72616, 108067, 118262, 132712, 145232, 216134, 236524, 265424, 432268, 473048, 481081, 638207, 864536, 946096, 962162, 1276414, 1729072, 1924324, 2552828, 3133943, 3848648, 5105656, 6267886, 7697296, 10211312, 12535772, 18508003, 25071544, 33824971, 37016006, 50143088, 67649942, 74032012, 135299884, 148064024, 270599768, 296128048, 541199536, 980924159, 1961848318, 3923696636, 7847393272, 15694786544]

約数ペア:

[(1, 15694786544), (2, 7847393272), (4, 3923696636), (8, 1961848318), (16, 980924159), (29, 541199536), (53, 296128048), (58, 270599768), (106, 148064024), (116, 135299884), (212, 74032012), (232, 67649942), (313, 50143088), (424, 37016006), (464, 33824971), (626, 25071544), (848, 18508003), (1252, 12535772), (1537, 10211312), (2039, 7697296), (2504, 6267886), (3074, 5105656), (4078, 3848648), (5008, 3133943), (6148, 2552828), (8156, 1924324), (9077, 1729072), (12296, 1276414), (16312, 962162), (16589, 946096), (18154, 864536), (24592, 638207), (32624, 481081), (33178, 473048), (36308, 432268), (59131, 265424), (66356, 236524), (72616, 216134), (108067, 145232), (118262, 132712)]