1987768536

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{113}}^1\times {\mathrm{4337}}^1$

素因数の和:4485

約数の個数: 96

約数和(自身を含む): 5429961360

約数和(自身を除く): 3442192824

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 113, 156, 169, 226, 312, 338, 339, 452, 507, 676, 678, 904, 1014, 1352, 1356, 1469, 2028, 2712, 2938, 4056, 4337, 4407, 5876, 8674, 8814, 11752, 13011, 17348, 17628, 19097, 26022, 34696, 35256, 38194, 52044, 56381, 57291, 76388, 104088, 112762, 114582, 152776, 169143, 225524, 229164, 338286, 451048, 458328, 490081, 676572, 732953, 980162, 1353144, 1465906, 1470243, 1960324, 2198859, 2931812, 2940486, 3920648, 4397718, 5863624, 5880972, 6371053, 8795436, 11761944, 12742106, 17590872, 19113159, 25484212, 38226318, 50968424, 76452636, 82823689, 152905272, 165647378, 248471067, 331294756, 496942134, 662589512, 993884268, 1987768536]

約数ペア:

[(1, 1987768536), (2, 993884268), (3, 662589512), (4, 496942134), (6, 331294756), (8, 248471067), (12, 165647378), (13, 152905272), (24, 82823689), (26, 76452636), (39, 50968424), (52, 38226318), (78, 25484212), (104, 19113159), (113, 17590872), (156, 12742106), (169, 11761944), (226, 8795436), (312, 6371053), (338, 5880972), (339, 5863624), (452, 4397718), (507, 3920648), (676, 2940486), (678, 2931812), (904, 2198859), (1014, 1960324), (1352, 1470243), (1356, 1465906), (1469, 1353144), (2028, 980162), (2712, 732953), (2938, 676572), (4056, 490081), (4337, 458328), (4407, 451048), (5876, 338286), (8674, 229164), (8814, 225524), (11752, 169143), (13011, 152776), (17348, 114582), (17628, 112762), (19097, 104088), (26022, 76388), (34696, 57291), (35256, 56381), (38194, 52044)]