264557904

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{1447}}^1$

素因数の和:1764

約数の個数: 80

約数和(自身を含む): 739036032

約数和(自身を除く): 474478128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 293, 312, 586, 624, 879, 1172, 1447, 1758, 2344, 2894, 3516, 3809, 4341, 4688, 5788, 7032, 7618, 8682, 11427, 11576, 14064, 15236, 17364, 18811, 22854, 23152, 30472, 34728, 37622, 45708, 56433, 60944, 69456, 75244, 91416, 112866, 150488, 182832, 225732, 300976, 423971, 451464, 847942, 902928, 1271913, 1695884, 2543826, 3391768, 5087652, 5511623, 6783536, 10175304, 11023246, 16534869, 20350608, 22046492, 33069738, 44092984, 66139476, 88185968, 132278952, 264557904]

約数ペア:

[(1, 264557904), (2, 132278952), (3, 88185968), (4, 66139476), (6, 44092984), (8, 33069738), (12, 22046492), (13, 20350608), (16, 16534869), (24, 11023246), (26, 10175304), (39, 6783536), (48, 5511623), (52, 5087652), (78, 3391768), (104, 2543826), (156, 1695884), (208, 1271913), (293, 902928), (312, 847942), (586, 451464), (624, 423971), (879, 300976), (1172, 225732), (1447, 182832), (1758, 150488), (2344, 112866), (2894, 91416), (3516, 75244), (3809, 69456), (4341, 60944), (4688, 56433), (5788, 45708), (7032, 37622), (7618, 34728), (8682, 30472), (11427, 23152), (11576, 22854), (14064, 18811), (15236, 17364)]