2572069968

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{20507}}^1$

素因数の和:20601

約数の個数: 120

約数和(自身を含む): 7868017248

約数和(自身を除く): 5295947280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 67, 72, 78, 104, 117, 134, 144, 156, 201, 208, 234, 268, 312, 402, 468, 536, 603, 624, 804, 871, 936, 1072, 1206, 1608, 1742, 1872, 2412, 2613, 3216, 3484, 4824, 5226, 6968, 7839, 9648, 10452, 13936, 15678, 20507, 20904, 31356, 41014, 41808, 61521, 62712, 82028, 123042, 125424, 164056, 184563, 246084, 266591, 328112, 369126, 492168, 533182, 738252, 799773, 984336, 1066364, 1373969, 1476504, 1599546, 2132728, 2399319, 2747938, 2953008, 3199092, 4121907, 4265456, 4798638, 5495876, 6398184, 8243814, 9597276, 10991752, 12365721, 12796368, 16487628, 17861597, 19194552, 21983504, 24731442, 32975256, 35723194, 38389104, 49462884, 53584791, 65950512, 71446388, 98925768, 107169582, 142892776, 160754373, 197851536, 214339164, 285785552, 321508746, 428678328, 643017492, 857356656, 1286034984, 2572069968]

約数ペア:

[(1, 2572069968), (2, 1286034984), (3, 857356656), (4, 643017492), (6, 428678328), (8, 321508746), (9, 285785552), (12, 214339164), (13, 197851536), (16, 160754373), (18, 142892776), (24, 107169582), (26, 98925768), (36, 71446388), (39, 65950512), (48, 53584791), (52, 49462884), (67, 38389104), (72, 35723194), (78, 32975256), (104, 24731442), (117, 21983504), (134, 19194552), (144, 17861597), (156, 16487628), (201, 12796368), (208, 12365721), (234, 10991752), (268, 9597276), (312, 8243814), (402, 6398184), (468, 5495876), (536, 4798638), (603, 4265456), (624, 4121907), (804, 3199092), (871, 2953008), (936, 2747938), (1072, 2399319), (1206, 2132728), (1608, 1599546), (1742, 1476504), (1872, 1373969), (2412, 1066364), (2613, 984336), (3216, 799773), (3484, 738252), (4824, 533182), (5226, 492168), (6968, 369126), (7839, 328112), (9648, 266591), (10452, 246084), (13936, 184563), (15678, 164056), (20507, 125424), (20904, 123042), (31356, 82028), (41014, 62712), (41808, 61521)]